Saha, A. K., M. A. Sufian, M. I. Hossain, and M. M. Hossain. “Salmonellosis in Layer Chickens: Pathological Features and Isolation of Bacteria from Ovaries and Inner Content of Laid Eggs”. Journal of the Bangladesh Agricultural University, vol. 10, no. 1, Oct. 2012, pp. 61-67, doi:10.3329/jbau.v10i1.12095.