Cholinergic activity of hyoscyamine.
D000109:Acetylcholine; D000470:Alkaloids; D001532:Atropa belladonna / Q000494:pharmacology*; D018678:Cholinergic Agents; D064692:Hyoscyamine; D010277:Parasympathomimetics
D000470:Alkaloids; D018678:Cholinergic Agents; D010277:Parasympathomimetics; D000109:Acetylcholine; D064692:Hyoscyamine
BELLADONNA/pharmacology; PARASYMPATHOMIMETICS