title: Effects of prenatal nutrition on learning and motivation in rats.
mesh_terms: D000818:Animals; D003216:Conditioning, Operant / Q000502:physiology*; D005108:Extinction, Psychological / Q000502:physiology; D005260:Female; D005508:Food Deprivation; D008297:Male; D009042:Motivation / Q000502:physiology*; D009043:Motor Activity / Q000502:physiology; D011247:Pregnancy; D051381:Rats; D012055:Reinforcement Schedule; D015032:Zinc / Q000172:deficiency*
chemical_list: D015032:Zinc