1.
Assessment of Vitamin A Status of Preschool Children in a Sub-Saharan African Setting: Comparative Advantage of Modified Relative-dose Response Test. J Health Popul Nutr [Internet]. 2010 Sep. 23 [cited 2026 Jun. 25];28(5):484-93. Available from: https://banglajol.info/index.php/JHPN/article/view/6157