Provitamin A food sources and serum retinol.
Harrison
E H
EH
Smith
J C
JC
D002338:Carotenoids / Q000378:metabolism*; D005638:Fruit / Q000378:metabolism* / Q000502:physiology; D006801:Humans; D009753:Nutritive Value; D014675:Vegetables / Q000378:metabolism* / Q000502:physiology; D014801:Vitamin A / Q000096:biosynthesis* / Q000097:blood*
D014801:Vitamin A; D002338:Carotenoids