Dietary Diversity, Food Security and Vitamin A Consumption in Rural Tigray, Ethiopia
Rebecca J Schwei, MPH1, Haile Tesfay, PhD2, Frezer Asfaw2, Wellington Jogo, PhD2 and Heidi Busse, MPH3
(1)University of Wisconsin School of Medicine and Public Health, Madison, WI, (2)International Potato Center, Addis Ababa, Ethiopia, (3)University of Wisconsin-Madison, Madison, WI