Response to paper on "Audit of the use of vitamin B12 in general practice".
D000368:Aged; D000752:Anemia, Pernicious / Q000188:drug therapy; D001291:Attitude of Health Personnel; D004363:Drug Utilization; D005194:Family Practice / Q000592:standards; D005260:Female; D006801:Humans; D008297:Male; D008485:Medical Audit; D006113:United Kingdom; D014805:Vitamin B 12 / Q000627:therapeutic use*
D014805:Vitamin B 12