Prayag, A. ., G. S. . Ashtagi, and M. D. . Mallapur. “A Study on Assessment of Severity of Anaemia Among Urban and Rural Children of Belagavi, Karnataka”. National Journal of Community Medicine, vol. 7, no. 08, Aug. 2016, pp. 708-11, https://njcmindia.com/index.php/file/article/view/1036.