title: Reactions to intrinsic and extrinsic rewards in protein-malnourished monkeys.
mesh_terms: D000824:Animal Nutritional Physiological Phenomena; D000818:Animals; D004044:Dietary Proteins; D004195:Disease Models, Animal; D005108:Extinction, Psychological; D005247:Feeding Behavior; D000882:Haplorhini; D008251:Macaca; D009748:Nutrition Disorders; D011340:Problem Solving; D011502:Protein-Energy Malnutrition; D012055:Reinforcement Schedule; D012201:Reward
chemical_list: D004044:Dietary Proteins