Community assessment of natural food sources of vitamin A guidelines for an ethnographic protocol

Detalhes bibliográficos
Autor principal:	Blum, Lauren
Autor Corporativo:	International Union of Nutritional Sciences Committee
Outros Autores:	Kuhlein, Harriet, Pelto, Gretel H., Pelto, Pertti
Formato:	Livro
Idioma:	English
Publicado em:	Canada International Development Research Centre 1997.
Assuntos:	Vitamin A. Health programs. Public health > Evaluation. Vitamin A deficiency.