Ziauddin Hyder , S. M., Lars-Åke Persson, A.M.R. Chowdhury, Bo Lönnerdal, and Eva-Charlotte Ekström. 2003. “Impact of Daily and Weekly Iron Supplementation to Women in Pregnancy and Puerperium on Haemoglobin and Iron Status Six Weeks Postpartum: Results from a Community-Based Study in Bangladesh”. Food & Nutrition Research, March, 19-25. https://doi.org/10.3402/fnr.v47i1.1466.