Kawan, Sanjay, et al. “A Study of Prevalence of Nutritional Anaemia and Its Correlates Among the Students of g.s.v.M. Medical College, Kanpur”. Indian Journal of Community Health, vol. 15, no. 2, Dec. 2003, pp. 1-6, https://iapsmupuk.org/journal/index.php/IJCH/article/view/77.