[Vitamin A deficiency in institutionalized preschool children in the capital of the State of São Paulo, Brazil].
D001938:Brazil; D002648:Child; D002674:Child, Institutionalized; D002675:Child, Preschool; D007644:Darier Disease / Q000209:etiology; D006801:Humans; D012395:Rose Bengal; D014801:Vitamin A / Q000097:blood; D014802:Vitamin A Deficiency / Q000150:complications / Q000175:diagnosis; D014985:Xerophthalmia / Q000209:etiology
D014801:Vitamin A; D012395:Rose Bengal
Hipovitaminose A em pré-escolares internados em uma instituição na capital do Estado de São Paulo, Brasil.