[Vitamins B in primary health care--requirement, deficiency, adverse effects].
Norberg
Bo
B
D015415:Biomarkers / Q000097:blood; D006710:Homocysteine / Q000097:blood; D006801:Humans; D014805:Vitamin B 12 / Q000008:administration & dosage / Q000097:blood*; D014806:Vitamin B 12 Deficiency / Q000097:blood / Q000175:diagnosis* / Q000517:prevention & control
D015415:Biomarkers; D006710:Homocysteine; D014805:Vitamin B 12