Guidelines for the development of simplified dietary assessment to identify groups at risk for inadequate intake of Vitamin A a report of the International Vitamin A Consultative Group (IVACG)

Bibliografiske detaljer
Institution som forfatter: International Vitamin A Consultative Group
Andre forfattere: Underwood, Barbara A.
Format: Bog
Sprog:English
Udgivet: Washington, D.C. IVACG 1989.
Fag: