title: Relative potency of cholinomimetic drugs on the bovine iris sphincter strips.
mesh_terms: D000109:Acetylcholine / Q000494:pharmacology; D000818:Animals; D002087:Butyrates / Q000494:pharmacology; D002217:Carbachol / Q000494:pharmacology; D002417:Cattle; D002794:Choline / Q000494:pharmacology; D004305:Dose-Response Relationship, Drug; D007498:Iris / Q000187:drug effects*; D007734:Kymography; D008688:Methacholine Compounds / Q000494:pharmacology; D009119:Muscle Contraction / Q000187:drug effects*; D010277:Parasympathomimetics / Q000494:pharmacology*; D010862:Pilocarpine / Q000494:pharmacology; D000644:Quaternary Ammonium Compounds / Q000494:pharmacology; D011950:Receptors, Cholinergic / Q000187:drug effects; D012034:Refrigeration; D013440:Sulfides / Q000494:pharmacology
chemical_list: D002087:Butyrates; D008688:Methacholine Compounds; D010277:Parasympathomimetics; D000644:Quaternary Ammonium Compounds; D011950:Receptors, Cholinergic; D013440:Sulfides; D010862:Pilocarpine; D002217:Carbachol; D002794:Choline; D000109:Acetylcholine