Vitamin A deficiency and anemia.
D000740:Anemia / Q000209:etiology* / Q000378:metabolism; D000818:Animals; D005260:Female; D006454:Hemoglobins / Q000096:biosynthesis; D006801:Humans; D008297:Male; D051381:Rats; D014801:Vitamin A / Q000378:metabolism; D014802:Vitamin A Deficiency / Q000150:complications*
D006454:Hemoglobins; D014801:Vitamin A