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

Bibliografiske detaljer
Corporate Authors: Charles A. Dana Foundation, Helen Keller International
Andre forfattere: West, Keith P.
Format: Bog
Sprog:English
Udgivet: New York Helen Keller International c1993.
Fag: