TY - GEN AU - World Health Organization. Division of Nutrition. AU - World Health Organization. Division of Diarrhoeal and Acute Respiratory Disease Control. AU - WHO Programme for the Prevention of Blindness. ED - World Health Organization. Expanded Programme on Immunization. TI - Using immunization contacts as the gateway to eliminating vitamin_A deficiency : a policy document PY - 1994/// CY - Geneva : PB - World Health Organization KW - Vitamin A deficiency KW - Prevention and control KW - Immunization programs KW - Intersectoral cooperation KW - Healthpolicy KW - Polcy making KW - Guidelines ER -