[Syndrome of lack of vitamin A].
D000818:Animals; D006801:Humans; D051381:Rats; D012378:Rodenticides; D014801:Vitamin A / Q000378:metabolism / Q000494:pharmacology; D014802:Vitamin A Deficiency
D012378:Rodenticides; D014801:Vitamin A
Síndrome de carencia de vitamina A.