Joint WHO/UNICEF statement on vitamin A for measles.
D001766:Blindness / Q000209:etiology / Q000517:prevention & control*; D002675:Child, Preschool; D006801:Humans; D007223:Infant; D008457:Measles / Q000150:complications*; D014480:United Nations; D014801:Vitamin A / Q000627:therapeutic use*; D014802:Vitamin A Deficiency / Q000150:complications / Q000188:drug therapy* / Q000209:etiology; D014944:World Health Organization
D014801:Vitamin A