Patel, D. D., & Kusumgar, R. R. (2018). Seroprevalence of HIV, Hbsag, HCV and Syphilis in Blood Donors At Tertiary Care Center, Ahmadabad. National Journal of Integrated Research in Medicine, 9(2), 72–75. https://doi.org/10.70284/njirm.v9i2.2350