title: The development of catalepsy in drug-free mice on repeated testing.
mesh_terms: D000818:Animals; D001058:Apomorphine / Q000494:pharmacology; D001285:Atropine / Q000494:pharmacology; D001522:Behavior, Animal / Q000187:drug effects; D002375:Catalepsy / Q000523:psychology*; D006234:Handling, Psychological; D006801:Humans; D008297:Male; D051379:Mice; D008815:Mice, Inbred Strains; D009270:Naloxone / Q000494:pharmacology; D011187:Posture; D013997:Time Factors
chemical_list: D009270:Naloxone; D001285:Atropine; D001058:Apomorphine