Islam, MS, MS Parvin, J Akhter, MT Islam, MP Siddique, and MH Rashid. “Clinical Evaluation of Hyperimmune Serum for the Treatment of Newcastle Disease in Indigenous Layer Birds”. Progressive Agriculture 24, no. 1-2 (June 10, 2014): 79–84. Accessed July 18, 2024. https://banglajol.info/index.php/PA/article/view/19103.