title: Sources of control over schedule-induced drinking produced by second-order schedules of reinforcement.
mesh_terms: D000818:Animals; D003216:Conditioning, Operant; D003463:Cues; D004327:Drinking Behavior; D005247:Feeding Behavior; D005260:Female; D008297:Male; D008722:Methods; D009042:Motivation; D051381:Rats; D012055:Reinforcement Schedule