Evidence for cholinergic dilatatory receptors in pial arteries of cats. A microapplication study.
D000818:Animals; D001285:Atropine / Q000494:pharmacology; D001667:Binding, Competitive; D002217:Carbachol / Q000494:pharmacology; D002415:Cats; D002560:Cerebrovascular Circulation / Q000187:drug effects; D004106:Dilatation; D004305:Dose-Response Relationship, Drug; D009130:Muscle, Smooth / Q000187:drug effects; D010841:Pia Mater / Q000098:blood supply*; D011950:Receptors, Cholinergic; D014666:Vasomotor System / Q000187:drug effects*
D011950:Receptors, Cholinergic; D001285:Atropine; D002217:Carbachol