M Malhotra V, R Kabra P, Bhayya S, Malhotra R. Prevalence and correlates of anemia among elderly population of rural Nalgonda: a cross-sectional analytic study. Public Health Rev: Int J Public Health Res [Internet]. 2016Aug.31 [cited 2024May2];3(4):168-73. Available from: https://publichealth.medresearch.in/index.php/ijphr/article/view/48