TY - GEN AU - World Health Organization AU - UNICEF AU - United States. Agency for International Development AU - Helen Keller International AU - International Vitamin A Consultative Group ED - Joint WHO/UNICEF/USAID/Helen Keller International/IVACG Meeting (1980 : Jakarta). TI - Control of vitamin A deficiency and xerophthalmia : report of a Joint WHO/UNICEF/USAID/Helen Keller International/IVACG Meeting [held in Jakarta from 13 to 17 October 1980] T2 - (WHO technical report series ; 672) SN - 92-4-120672-1 PY - 1982/// CY - Geneva : PB - World Health Organization KW - Vitamin A deficiency KW - Prevention and control KW - Xerophthalmia ER -