[B-vitamins and homocysteine--the current debate is necessary!].
Hans
H
Liedholm
D000368:Aged; D015415:Biomarkers / Q000097:blood*; D006710:Homocysteine / Q000097:blood*; D006801:Humans; D014805:Vitamin B 12 / Q000008:administration & dosage*
D015415:Biomarkers; D006710:Homocysteine; D014805:Vitamin B 12