title: Determinants of hyperhomocysteinemia: a matter of nature and nurture.
authors.forename: D W
authors.initials: DW
authors.lastname: Jacobsen
mesh_terms: D005260:Female; D005492:Folic Acid / Q000097:blood; D006710:Homocysteine / Q000097:blood*; D006801:Humans; D008297:Male; D012727:Sex Characteristics; D014805:Vitamin B 12 / Q000097:blood
chemical_list: D006710:Homocysteine; D005492:Folic Acid; D014805:Vitamin B 12