M. Karim Fahareen Binta Mosharraf, S. Ahsan, and . ., “Comparative Study of Bactericidal Activity of Blood Serum against Escherichia Coli in Urban and Slum Population of Bangladesh”, IJET, vol. 7, no. 2.32, pp. 513–518, May 2018, doi: 10.14419/ijet.v7i2.32.28683.