title: Disturbed melatonin secretion in chronic alcoholism and withdrawal.
mesh_terms: D000328:Adult; D000437:Alcoholism / Q000503:physiopathology*; D000431:Ethanol / Q000009:adverse effects*; D006801:Humans; D008297:Male; D008550:Melatonin / Q000378:metabolism*; D008875:Middle Aged; D013375:Substance Withdrawal Syndrome / Q000503:physiopathology*
chemical_list: D000431:Ethanol; D008550:Melatonin