title: Effects of atropine on avoidance condition: interaction with nicotine and comparison with n-methyl-atropine.
mesh_terms: D000818:Animals; D001285:Atropine / Q000494:pharmacology*; D001362:Avoidance Learning / Q000187:drug effects*; D001522:Behavior, Animal / Q000187:drug effects; D003213:Conditioning, Psychological / Q000187:drug effects*; D004336:Drug Antagonism; D005260:Female; D008297:Male; D009538:Nicotine / Q000494:pharmacology*; D051381:Rats; D013997:Time Factors
chemical_list: D009538:Nicotine; D001285:Atropine