Overlapping vitamin A interventions in the United States, Guatemala, Zambia, and South Africa: case studies

Annals of the New York Academy of Sciences, EarlyView.

Source: Annals of the New York Academy of Sciences - September 28, 2018 Category: Science Authors: Sherry A. Tanumihardjo, Chisela Kaliwile, Erick Boy, Muhammad A. Dhansay, Martha E. Stuijvenberg Source Type: research