title: Reply to Kawada.
authors.forename: Bamini
authors.initials: B
authors.lastname: Gopinath
authors.forename: Victoria M
authors.initials: VM
authors.lastname: Flood
authors.forename: Paul
authors.initials: P
authors.lastname: Mitchell
mesh_terms: D000818:Animals; D005260:Female; D005492:Folic Acid / Q000097:blood*; D006710:Homocysteine / Q000097:blood*; D006801:Humans; D008268:Macular Degeneration / Q000453:epidemiology*; D008297:Male; D014805:Vitamin B 12 / Q000097:blood*
chemical_list: D006710:Homocysteine; D005492:Folic Acid; D014805:Vitamin B 12