title: Some cross-protection experiments on the cholinergic receptor of frog ventricular strip.
mesh_terms: D000109:Acetylcholine / Q000494:pharmacology*; D000818:Animals; D001001:Anura; D001285:Atropine / Q000037:antagonists & inhibitors* / Q000494:pharmacology; D001667:Binding, Competitive / Q000187:drug effects; D002217:Carbachol / Q000494:pharmacology*; D003864:Depression, Chemical; D006321:Heart / Q000187:drug effects*; D066298:In Vitro Techniques; D010643:Phenoxybenzamine / Q000494:pharmacology*; D011950:Receptors, Cholinergic
chemical_list: D011950:Receptors, Cholinergic; D010643:Phenoxybenzamine; D001285:Atropine; D002217:Carbachol; D000109:Acetylcholine