1.
Shah RA, Qureshi MB, Khan AA. Magnitude of vitamin A deficiency in poor communities of the four selected districts of Punjab using - (rapid assessment technique). Annals KEMU [Internet]. 2016 Apr. 16 [cited 2024 Nov. 21];11(3). Available from: https://annalskemu.org/journal/index.php/annals/article/view/1033