title: [Biochemical studies of depression].
mesh_terms: D000293:Adolescent; D000328:Adult; D000596:Amino Acids / Q000378:metabolism*; D000818:Animals; D001714:Bipolar Disorder / Q000378:metabolism*; D003866:Depressive Disorder / Q000378:metabolism*; D004285:Dogs; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D018377:Neurotransmitter Agents / Q000378:metabolism*; D051381:Rats; D011919:Rats, Inbred Strains
chemical_list: D000596:Amino Acids; D018377:Neurotransmitter Agents