title: Mechanisms of drug absorption and of drug solution.
mesh_terms: D000284:Administration, Oral; D001693:Biological Transport, Active; D001702:Biopharmaceutics; D004058:Diffusion; D005753:Gastric Mucosa / Q000378:metabolism; D006801:Humans; D006863:Hydrogen-Ion Concentration; D007408:Intestinal Absorption; D007700:Kinetics; D010316:Particle Size; D004364:Pharmaceutical Preparations / Q000097:blood / Q000378:metabolism*; D010653:Phenylbutazone / Q000378:metabolism; D012492:Salts / Q000378:metabolism; D012995:Solubility; D013501:Surface-Active Agents / Q000378:metabolism
chemical_list: D004364:Pharmaceutical Preparations; D012492:Salts; D013501:Surface-Active Agents; D010653:Phenylbutazone