Begum, N, MAA Mamun, SA Rahman, and ASM Bari. 2010. “Epidemiology and Pathology of <i>Trichomonas gallinae</i> in the Common Pigeon (<i>Columba livia</I>)”. Journal of the Bangladesh Agricultural University 6 (2):301-6. https://doi.org/10.3329/jbau.v6i2.4826.