Bellagio meeting on vitamin A deficiency % childhood mortality proceedings of "Public health significance of vitamin A deficiency and its control," Bellagio Study and Conference Center of the Rockefeller Foundation, February 3-7, 1992 - West, Keith P.; Charles A. Dana Foundation; Helen Keller International (New York Helen Keller International, 1993)
Keywords: Vitamin A deficiency in children -- Congresses. -- Developing countries