Carotene balances in boys in Ruanda where vitamin A deficiency is prevalent.
D002338:Carotenoids / Q000097:blood*; D006801:Humans; D008297:Male; D015995:Prevalence; D012432:Rwanda; D014802:Vitamin A Deficiency / Q000097:blood*
D002338:Carotenoids
CAROTENE/in blood; VITAMIN A DEFICIENCY/blood in