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

Dades bibliogràfiques
Autor corporatiu: Charles A. Dana Foundation, Helen Keller International
Altres autors: West, Keith P.
Format: Llibre
Idioma:English
Publicat: New York Helen Keller International c1993.
Matèries: