Screening for vitamin B 12  deficiency in psychiatric patients.
D000328:Adult; D000367:Age Factors; D000368:Aged; D001681:Biological Assay; D002746:Chlorpromazine / Q000627:therapeutic use; D005260:Female; D006801:Humans; D007778:Lactobacillus; D008403:Mass Screening; D001523:Mental Disorders / Q000150:complications*; D008728:Methotrimeprazine / Q000627:therapeutic use; D008875:Middle Aged; D013881:Thioridazine / Q000627:therapeutic use; D014805:Vitamin B 12 / Q000097:blood / Q000627:therapeutic use; D014806:Vitamin B 12 Deficiency / Q000150:complications* / Q000175:diagnosis / Q000188:drug therapy
D008728:Methotrimeprazine; D013881:Thioridazine; D014805:Vitamin B 12; D002746:Chlorpromazine