title: [Inhibitory action of morphine and chlorpromazine on defecation in mice].
mesh_terms: D000661:Amphetamine / Q000494:pharmacology; D000818:Animals; D002746:Chlorpromazine / Q000494:pharmacology*; D003672:Defecation / Q000187:drug effects*; D051379:Mice; D009020:Morphine / Q000494:pharmacology*; D009270:Naloxone / Q000494:pharmacology
chemical_list: D009270:Naloxone; D009020:Morphine; D000661:Amphetamine; D002746:Chlorpromazine