Defense of water balance in the rat.
D000222:Adaptation, Physiological; D000818:Animals; D001835:Body Weight; D003213:Conditioning, Psychological; D006815:Hunger; D008297:Male; D011603:Psychophysiology; D051381:Rats; D012054:Reinforcement, Psychology; D013395:Sucrose; D013894:Thirst
D013395:Sucrose