title: The effect of perchlorate ion and some pharmacological agents on the sensitivity of the frog (Rana pipiens) rectus abdominis to acetylcholine.
mesh_terms: D000109:Acetylcholine / Q000032:analysis / Q000494:pharmacology*; D000818:Animals; D001001:Anura; D001681:Biological Assay; D001923:Brain Chemistry; D009132:Muscles / Q000187:drug effects*; D010276:Parasympatholytics / Q000494:pharmacology; D010277:Parasympathomimetics / Q000494:pharmacology*; D010472:Perchlorates / Q000494:pharmacology*; D011188:Potassium / Q000494:pharmacology
chemical_list: D010276:Parasympatholytics; D010277:Parasympathomimetics; D010472:Perchlorates; D000109:Acetylcholine; D011188:Potassium