Mohammed, F.S. (2010) “Histomorphological Structure of The Ultimobronchial Gland In The Indigenous Geese Anser anser ( Gray lage Goose).: Fadhil Sabah Mohammed, Ahmed Mahdi Salih AL- Badri”, The Iraqi Journal of Veterinary Medicine, 34(2), pp. 45–57. doi:10.30539/iraqijvm.v34i2.631.