title: Morphine-induced suppression of voluntary alcohol drinking in rats.
mesh_terms: D000284:Administration, Oral; D000428:Alcohol Drinking; D000818:Animals; D003864:Depression, Chemical; D004326:Drinking; D004435:Eating / Q000187:drug effects; D007274:Injections, Intraperitoneal; D007279:Injections, Subcutaneous; D007441:Intubation, Gastrointestinal; D008297:Male; D009020:Morphine / Q000008:administration & dosage / Q000494:pharmacology*; D051381:Rats; D013997:Time Factors; D014867:Water
chemical_list: D014867:Water; D009020:Morphine