title: Lithium slows rat circadian activity rhythms.
mesh_terms: D000818:Animals; D002940:Circadian Rhythm / Q000187:drug effects*; D008094:Lithium / Q000494:pharmacology*; D008297:Male; D010919:Placebos; D051381:Rats
chemical_list: D010919:Placebos; D008094:Lithium