title: Norepinephrine and dopamine in the developing chick brain.
mesh_terms: D000818:Animals; D000831:Animals, Newborn / Q000254:growth & development; D001522:Behavior, Animal / Q000187:drug effects; D001921:Brain / Q000196:embryology* / Q000254:growth & development / Q000378:metabolism; D001923:Brain Chemistry / Q000187:drug effects; D002531:Cerebellum / Q000737:chemistry; D002642:Chick Embryo; D002645:Chickens; D003216:Conditioning, Operant / Q000187:drug effects; D004295:Dihydroxyphenylalanine / Q000494:pharmacology; D004193:Discrimination Learning / Q000187:drug effects; D004298:Dopamine / Q000032:analysis / Q000378:metabolism*; D006834:Hydrazines / Q000494:pharmacology; D009638:Norepinephrine / Q000032:analysis / Q000378:metabolism*; D003336:Tectum Mesencephali / Q000737:chemistry; D014796:Visual Perception / Q000187:drug effects
chemical_list: D006834:Hydrazines; D004295:Dihydroxyphenylalanine; D004298:Dopamine; D009638:Norepinephrine