Biswas, D., R. Bhunia, and A. Mishra. “High HIV Prevalence Among Low Income and Laborers in the District of Purba Medinipur, West Bengal, India”. SAARC Journal of Tuberculosis, Lung Diseases and HIV/AIDS, vol. 9, no. 2, Apr. 2013, pp. 1-4, doi:10.3126/saarctb.v9i2.7970.