title: Intragastric alcohol: effects of unit dosage on self-administration and on conditioned reinforcement.
mesh_terms: D000818:Animals; D003216:Conditioning, Operant / Q000187:drug effects*; D000431:Ethanol / Q000008:administration & dosage / Q000494:pharmacology*; D007441:Intubation, Gastrointestinal; D008297:Male; D051381:Rats; D012054:Reinforcement, Psychology; D012646:Self Administration; D013997:Time Factors
chemical_list: D000431:Ethanol