Matches in Nanopublications for { <http://np.inn.ac/RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw> ?p ?o ?g. }
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131739.RALjGsqXgM3p2oglAcLBt8bm-3aYvLLoDenrd1TaSIbzY assertion.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131738.RAMMlN9Ddb7nhODG_TkIl_5lWiGIdxF9CDbUTj2RFbqhU networkGraph.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131738.RAMMlN9Ddb7nhODG_TkIl_5lWiGIdxF9CDbUTj2RFbqhU assertion.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131737.RA4ZiPEFxAaOtW7WQIE60-KfJITvdA_jFeA272EviP9Kk networkGraph.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131737.RA4ZiPEFxAaOtW7WQIE60-KfJITvdA_jFeA272EviP9Kk assertion.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131732.RAFkvtKo7wv5dsaN1AbE9VEagIzaDLZM4uoirRGR_tPLc networkGraph.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131732.RAFkvtKo7wv5dsaN1AbE9VEagIzaDLZM4uoirRGR_tPLc assertion.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131729.RAxokwu-qSprXIO862sAkhNIwbv6y-UFnhaigpiBnToBM networkGraph.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131729.RAxokwu-qSprXIO862sAkhNIwbv6y-UFnhaigpiBnToBM assertion.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131727.RAJ2nj1w3rhCH7fR2zdNHy-jr4vNHSVg-RUVHcptSxboo networkGraph.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131727.RAJ2nj1w3rhCH7fR2zdNHy-jr4vNHSVg-RUVHcptSxboo assertion.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131724.RAOH9ojNz9JvgemzUHWpIAgJntgAA4k5gjQsV06viz5lM networkGraph.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131724.RAOH9ojNz9JvgemzUHWpIAgJntgAA4k5gjQsV06viz5lM assertion.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131723.RAFMjpPdyXOrnG-q9tEfe3yQdluYNGg46mdQC7ncCNJgY networkGraph.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131723.RAFMjpPdyXOrnG-q9tEfe3yQdluYNGg46mdQC7ncCNJgY assertion.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131722.RA2cK48Kf0C8iTPXxIm9D5jjs9iEcFT_QjrKDgg0bf-IA networkGraph.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131722.RA2cK48Kf0C8iTPXxIm9D5jjs9iEcFT_QjrKDgg0bf-IA assertion.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131721.RA3oBeICWqZYDCJDE0ZLNK-wK2AEUZQPZqVGF-VdCdw7g networkGraph.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131721.RA3oBeICWqZYDCJDE0ZLNK-wK2AEUZQPZqVGF-VdCdw7g assertion.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131720.RA73oxj84YqHoqhT9BykJCvZdQQ2R-F3iPU1a6iay4vPg networkGraph.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131720.RA73oxj84YqHoqhT9BykJCvZdQQ2R-F3iPU1a6iay4vPg assertion.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131718.RA9roJil_HIZPjGPI2ZZ3ewcKYt2Pj_McFHhIXLge9Q-I networkGraph.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131718.RA9roJil_HIZPjGPI2ZZ3ewcKYt2Pj_McFHhIXLge9Q-I assertion.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131717.RALFmH106qpXgt-dPzQifaL_G50EC-mqfhqo09wQZ6Rvg networkGraph.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131717.RALFmH106qpXgt-dPzQifaL_G50EC-mqfhqo09wQZ6Rvg assertion.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131715.RAHQ0z6KTRNfPGMJtERXKrtVb1xAqCPrsTZ9_8y1jmW9U networkGraph.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131715.RAHQ0z6KTRNfPGMJtERXKrtVb1xAqCPrsTZ9_8y1jmW9U assertion.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131714.RA4ZMU8b26GLnONmzX0B4HjJfSyFAPGd_YbxgvbF4jNqg networkGraph.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131714.RA4ZMU8b26GLnONmzX0B4HjJfSyFAPGd_YbxgvbF4jNqg assertion.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131712.RA2MBB1_OvQMDYZu22DXi6aj5vWkgHn_CTraG_CeCt4dA networkGraph.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131712.RA2MBB1_OvQMDYZu22DXi6aj5vWkgHn_CTraG_CeCt4dA assertion.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131710.RA4jjpeWv-_Q6ZgA4ikcwlUf3rf8Xu_yrQ8swAfv9cHVE networkGraph.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131710.RA4jjpeWv-_Q6ZgA4ikcwlUf3rf8Xu_yrQ8swAfv9cHVE assertion.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131709.RAFlXouU_ml6scuupv4nRnN_QAfLv93jjnp2Cj2oM7QQE networkGraph.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131709.RAFlXouU_ml6scuupv4nRnN_QAfLv93jjnp2Cj2oM7QQE assertion.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131708.RA_ubw015BcsvLKJLutlZN6TeGlSUlHktDrInjlL8VJ40 networkGraph.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131708.RA_ubw015BcsvLKJLutlZN6TeGlSUlHktDrInjlL8VJ40 assertion.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131705.RAH2ecaKXGC613Hl85BQz5W08QuvVfqX-Z7ZolIfd-n0s networkGraph.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131705.RAH2ecaKXGC613Hl85BQz5W08QuvVfqX-Z7ZolIfd-n0s assertion.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131703.RA7esxS69LWlIoC9OC9Q7kpR5wsZr9mcoSuzpHrdfpGqQ networkGraph.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131703.RA7esxS69LWlIoC9OC9Q7kpR5wsZr9mcoSuzpHrdfpGqQ assertion.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131696.RAPsNH6w4iMMnFWepzcNGQo_ox2F5kz067r5qYJQM4SM8 networkGraph.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131696.RAPsNH6w4iMMnFWepzcNGQo_ox2F5kz067r5qYJQM4SM8 assertion.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131695.RA7qYNtozg67nSt6_hf-P4OfecrsjKbJHF6UbrQCoytks networkGraph.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131695.RA7qYNtozg67nSt6_hf-P4OfecrsjKbJHF6UbrQCoytks assertion.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131694.RALcqRdV9eWTxOg8jHhqHXbGGSgIyPTZeDHnVVCIA_qEI networkGraph.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131694.RALcqRdV9eWTxOg8jHhqHXbGGSgIyPTZeDHnVVCIA_qEI assertion.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131692.RAIOz1hvoBbxT91tvpc-vEVU7SLSSYlQDnY9Rq58TNDa8 networkGraph.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131692.RAIOz1hvoBbxT91tvpc-vEVU7SLSSYlQDnY9Rq58TNDa8 assertion.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131691.RAx_-S246USd9wHFutGZj4Az3h_LP6JpZ_L7yi2sCj-vA networkGraph.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131691.RAx_-S246USd9wHFutGZj4Az3h_LP6JpZ_L7yi2sCj-vA assertion.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131689.RAFPREa9uWUiEH7FfarNJerM24Qvi0-RlPawL1PFehr-4 networkGraph.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131689.RAFPREa9uWUiEH7FfarNJerM24Qvi0-RlPawL1PFehr-4 assertion.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131688.RAzG349JfAHRNSNuVIhHw8xDsURDP-IL9fgr18CaVXG38 networkGraph.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131688.RAzG349JfAHRNSNuVIhHw8xDsURDP-IL9fgr18CaVXG38 assertion.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131682.RA6sS26Ux2Fo9rMKSc8qNIw-0oCVRaWp0WvN4vsLicod4 networkGraph.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131682.RA6sS26Ux2Fo9rMKSc8qNIw-0oCVRaWp0WvN4vsLicod4 assertion.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131677.RAE9EJ5gXbbMUAHvyYcQNInkbcDx694ULomnBvHfFsDWA networkGraph.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131677.RAE9EJ5gXbbMUAHvyYcQNInkbcDx694ULomnBvHfFsDWA assertion.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131674.RA9zylRV3YvQEzijdu50YYG2Y7Q48whztA0kDl5z6NrQ4 networkGraph.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131674.RA9zylRV3YvQEzijdu50YYG2Y7Q48whztA0kDl5z6NrQ4 assertion.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131673.RA66D_FhEvtMcwrF9PDgaEQmYbOiQksH1xRLS_tGAiTX8 networkGraph.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131673.RA66D_FhEvtMcwrF9PDgaEQmYbOiQksH1xRLS_tGAiTX8 assertion.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131669.RA0EBS04dsG5RVWHxuV478RXG74LWVmb7_SaGWOnf0tCQ networkGraph.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131669.RA0EBS04dsG5RVWHxuV478RXG74LWVmb7_SaGWOnf0tCQ assertion.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131661.RAInm7eX-f5-sYHJfOTsX2h_xVzj_kmCuOqEyOgOt4Qn4 networkGraph.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131661.RAInm7eX-f5-sYHJfOTsX2h_xVzj_kmCuOqEyOgOt4Qn4 assertion.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131659.RA0gVtofved7lXGrn3eSMzphzUAfarRwfmY56YR8HNEAg networkGraph.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131659.RA0gVtofved7lXGrn3eSMzphzUAfarRwfmY56YR8HNEAg assertion.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131658.RAy2uzTqaxcL7NTlaV1L85oCYyPGViKisoPId2wa32Kpk networkGraph.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131658.RAy2uzTqaxcL7NTlaV1L85oCYyPGViKisoPId2wa32Kpk assertion.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131651.RA7L_QWMaYOmR4AFHIHZBirVHko1uf4VzeQRJmzcv6Gaw networkGraph.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131651.RA7L_QWMaYOmR4AFHIHZBirVHko1uf4VzeQRJmzcv6Gaw assertion.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131649.RALNx7O7Xex17w61Sqx5vC3L8J3JWz2WUu9osEWCGWmX8 networkGraph.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131649.RALNx7O7Xex17w61Sqx5vC3L8J3JWz2WUu9osEWCGWmX8 assertion.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131648.RA60kr898EZYyhgMzQl8J8a1fOasZNfMmadHiN0aU7sok networkGraph.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131648.RA60kr898EZYyhgMzQl8J8a1fOasZNfMmadHiN0aU7sok assertion.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131646.RA8v8nimSAFHTpEYzGtP_mFrz7I87HIlsD9wTBKWaBicI networkGraph.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131646.RA8v8nimSAFHTpEYzGtP_mFrz7I87HIlsD9wTBKWaBicI assertion.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131645.RAJFyB0Vk7I41YrGma07cp_B4jyo7NSPMPXZu8orvn1iM networkGraph.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131645.RAJFyB0Vk7I41YrGma07cp_B4jyo7NSPMPXZu8orvn1iM assertion.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131644.RAET3gdQL1sxVPgND2hw1ofD8fMEXdyPFGMJQbjWvJHDc networkGraph.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131644.RAET3gdQL1sxVPgND2hw1ofD8fMEXdyPFGMJQbjWvJHDc assertion.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131642.RAMiE0vpb1kP88i9D6RM64z-qyQIj10wIFKali8pVCLz4 networkGraph.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131642.RAMiE0vpb1kP88i9D6RM64z-qyQIj10wIFKali8pVCLz4 assertion.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131638.RA6fkFKnS2syh-FW3Rw9zc0y0LuXnAQCHgNebIU5W5bY0 networkGraph.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131638.RA6fkFKnS2syh-FW3Rw9zc0y0LuXnAQCHgNebIU5W5bY0 assertion.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131634.RA_pdW6uWXkkwdtMM1pgfQdrs66frsunuoXIYhTe1dc50 networkGraph.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131634.RA_pdW6uWXkkwdtMM1pgfQdrs66frsunuoXIYhTe1dc50 assertion.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131632.RA499OPhLDEIx3JfjmaUMn24S-LQpY6CumUy8xuvXQbLQ networkGraph.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131632.RA499OPhLDEIx3JfjmaUMn24S-LQpY6CumUy8xuvXQbLQ assertion.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131631.RAPbEPuw4Pz2CV1SG33UpZ7YW1Td1fnXqZns5hDzNawzY networkGraph.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131631.RAPbEPuw4Pz2CV1SG33UpZ7YW1Td1fnXqZns5hDzNawzY assertion.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131630.RAFnD-nvT5x7KogseZM8tb031T5yknyXw4_dn1QZJyM4Q networkGraph.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131630.RAFnD-nvT5x7KogseZM8tb031T5yknyXw4_dn1QZJyM4Q assertion.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131629.RAK39c01-PsyakcRMITxdY24JdSHfzYM73Z4POh7KkiXs networkGraph.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131629.RAK39c01-PsyakcRMITxdY24JdSHfzYM73Z4POh7KkiXs assertion.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131628.RALhrpeLErByGiD_yiDeVBgG0i278GYdsFB3LVs27BBJw networkGraph.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131628.RALhrpeLErByGiD_yiDeVBgG0i278GYdsFB3LVs27BBJw assertion.
- RAY2sJWwyU61xjIlYVSsc7H5IP8wVqExrWb2hj0P3t5rw includesElement NP131627.RAPyr39XitolEeeq87sG7qZyHd1pnucZ8H9paRxjg7aOw networkGraph.