title: The dopamine puzzle.
authors: R
authors: R
authors: Schmidt
authors: G
authors: G
authors: Morris
authors: E H
authors: EH
authors: Hagen
authors: R J
authors: RJ
authors: Sullivan
authors: P
authors: P
authors: Hammerstein
authors: R
authors: R
authors: Kempter
mesh_terms: D000818:Animals; D004298:Dopamine / Q000378:metabolism*; D007858:Learning; D009415:Nerve Net / Q000378:metabolism; D009474:Neurons / Q000378:metabolism; D012201:Reward; D017557:Ventral Tegmental Area / Q000378:metabolism
chemical_list: D004298:Dopamine