[Treatment with vitamin B 12 and the quality of care].
D000293:Adolescent; D000328:Adult; D000368:Aged; D000740:Anemia / Q000188:drug therapy*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011320:Primary Health Care / Q000592:standards*; D013548:Sweden; D014805:Vitamin B 12 / Q000627:therapeutic use*
D014805:Vitamin B 12
B12-behandling och vårdkvalitet.