A comparison of the stereochemical requirements of cholinergic and anticholinergic drugs.
D008954:Models, Biological; D010276:Parasympatholytics / Q000494:pharmacology*; D010277:Parasympathomimetics / Q000494:pharmacology*; D011955:Receptors, Drug; D013237:Stereoisomerism
D010276:Parasympatholytics; D010277:Parasympathomimetics; D011955:Receptors, Drug