title: An in vitro model for soluble drug absorption.
mesh_terms: D000042:Absorption; D000632:Aminopyrine; D002021:Buffers; D055598:Chemical Phenomena; D002627:Chemistry, Physical; D006863:Hydrogen-Ion Concentration; D008567:Membranes, Artificial; D008962:Models, Theoretical; D012459:Salicylates
chemical_list: D002021:Buffers; D008567:Membranes, Artificial; D012459:Salicylates; D000632:Aminopyrine