title: SAMe versus placebo: a double blind comparison in major depressive disorders.
mesh_terms: D000328:Adult; D000368:Aged; D000928:Antidepressive Agents; D002986:Clinical Trials as Topic; D003866:Depressive Disorder / Q000188:drug therapy*; D004311:Double-Blind Method; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010919:Placebos; D011569:Psychiatric Status Rating Scales; D012436:S-Adenosylmethionine / Q000009:adverse effects / Q000627:therapeutic use*; D013997:Time Factors
chemical_list: D000928:Antidepressive Agents; D010919:Placebos; D012436:S-Adenosylmethionine