[A national program of supplementation with megadoses of vitamin A].
J
J
Rivera Dommarco
D002675:Child, Preschool; D006801:Humans; D007223:Infant; D008800:Mexico; D009313:National Health Programs; D015397:Program Evaluation; D014801:Vitamin A / Q000008:administration & dosage* / Q000097:blood; D014802:Vitamin A Deficiency / Q000097:blood / Q000628:therapy
D014801:Vitamin A
Un programa nacional de suplementación con megadosis de vitamina A.