title: Lithium in the "on-off" phenomenon.
mesh_terms: D006801:Humans; D008094:Lithium / Q000627:therapeutic use*; D010300:Parkinson Disease / Q000188:drug therapy*; D011954:Receptors, Dopamine / Q000187:drug effects
chemical_list: D011954:Receptors, Dopamine; D008094:Lithium