title: The EEG effects of zinc in geriatric psychiatric patients.
mesh_terms: D000368:Aged; D002986:Clinical Trials as Topic; D003704:Dementia / Q000188:drug therapy; D004341:Drug Evaluation; D004569:Electroencephalography; D005260:Female; D006801:Humans; D008297:Male; D001523:Mental Disorders / Q000188:drug therapy*; D010919:Placebos; D013997:Time Factors; D015032:Zinc / Q000494:pharmacology / Q000627:therapeutic use*
chemical_list: D010919:Placebos; D015032:Zinc