Feeding conditions and intermeal relationships.
D000818:Animals; D001069:Appetite Regulation; D001522:Behavior, Animal; D001835:Body Weight; D002940:Circadian Rhythm; D003216:Conditioning, Operant; D004032:Diet; D004435:Eating; D005247:Feeding Behavior; D008297:Male; D011803:Quinine; D051381:Rats; D012055:Reinforcement Schedule; D013649:Taste
D011803:Quinine