Reshag, A. F., and Dhyaa Ab. Abood. 2011. “The Effects of Waste Products of Generators Exhausts on Foam Gland in Male Japanese Quail (contunix Conurnix) Anatomical and Histological Study”. Kufa Journal for Veterinary Medical Sciences 2 (2): 11-18. https://doi.org/10.36326/kjvs/2011/v2i23894.