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

Detalles Bibliográficos
Autores Corporativos: Charles A. Dana Foundation, Helen Keller International
Otros Autores: West, Keith P.
Formato: Libro
Lenguaje:English
Publicado: New York Helen Keller International c1993.
Materias: