1.
Haidar J, Demisse T, G/Sillasie H, Fufa H, Biratu E, Nekatibeb H. Vitamin A deficiency status in Tigray Region, Ethiopia, 1996. EJHD [Internet]. 2017Mar.15 [cited 2024Apr.20];13(2). Available from: https://ejhd.org/index.php/ejhd/article/view/898