The proper study.
D000818:Animals; D001241:Aspirin / Q000494:pharmacology; D001647:Bile Acids and Salts / Q000494:pharmacology; D002463:Cell Membrane Permeability; D004068:Digestive System Physiological Phenomena; D005753:Gastric Mucosa / Q000378:metabolism / Q000502:physiology; D006859:Hydrogen / Q000378:metabolism; D010194:Pancreatin / Q000494:pharmacology; D011199:Potentiometry; D012106:Research; D012964:Sodium / Q000378:metabolism
D001647:Bile Acids and Salts; D006859:Hydrogen; D010194:Pancreatin; D012964:Sodium; D001241:Aspirin