Hussin, A. M., Falih, I. B., & Nasser, R. A. (2016). Histopathological effect of cold environment on pulmonary tissue in Local (Gallus Gallus) and foreign ( Turkey broiler) breeds of chickens in Iraq. Kufa Journal for Veterinary Medical Sciences, 7(1B), 67-79. https://doi.org/10.36326/kjvs/2016/v7i1B4270