GUT ANTISPASMODICS.
D000470:Alkaloids; D001532:Atropa belladonna; D001285:Atropine; D005767:Gastrointestinal Diseases; D006801:Humans; D000077771:Methantheline; D018727:Muscarinic Antagonists; D010276:Parasympatholytics; D010600:Pharmacology; D000644:Quaternary Ammonium Compounds
D000470:Alkaloids; D018727:Muscarinic Antagonists; D010276:Parasympatholytics; D000644:Quaternary Ammonium Compounds; D000077771:Methantheline; D001285:Atropine
ATROPINE; BELLADONNA; GASTROINTESTINAL DISEASES; METHANTHELINE; PARASYMPATHOLYTICS; PHARMACOLOGY