TY - BOOK ED - International Vitamin A Consultative Group. TI - Two decades of progress: linking knowledge to action SN - 0944398502 PY - 1995/// CY - Washington, D.C. PB - ILSI Human Nutrition Institute KW - Vitamin A KW - congresses KW - Deficiency diseases KW - prevention and control KW - Health knowledge, attitudes, practice ER -