title: Atropine sensitive contractile motor effects of substance P on the feline pylorus and stomach in vivo.
mesh_terms: D000109:Acetylcholine / Q000494:pharmacology; D000818:Animals; D001285:Atropine / Q000494:pharmacology; D002415:Cats; D005769:Gastrointestinal Motility / Q000187:drug effects*; D011708:Pylorus / Q000187:drug effects* / Q000502:physiology; D013270:Stomach / Q000187:drug effects* / Q000502:physiology; D013373:Substance P / Q000494:pharmacology*
chemical_list: D013373:Substance P; D001285:Atropine; D000109:Acetylcholine