Luwang, N. C., and V. M. Gupta. “Anaemia in Pregnancy in a Rural Community-Influence of Dietary Intake in the Multifactorial Aetiology”. The Indian Journal of Nutrition and Dietetics, vol. 17, no. 11, Nov. 1980, pp. 414-7, http://informaticsjournals.com/index.php/ijnd/article/view/12490.