Ghosh, K., Chatterjee, D., Ghosh Roy, A., & Bandyopadhyay, A. R. (2021). Socio-economic status, iron deficiency anemia and COVID-19 disease burden – an appraisal. European Journal of Clinical and Experimental Medicine, 19(1), 52–58. https://doi.org/10.15584/ejcem.2021.1.8