Al Safi, Shatha mousa mlaghee, and lubna Ahmed kafi. “Comparative Study of the Clinical Effects of Levofloxacin and Spiramycin on Induced Colibacellosis in Chicken”. Kufa Journal For Veterinary Medical Sciences, vol. 8, no. 2, Dec. 2017, pp. 63-72, doi:10.36326/kjvs/2017/v8i24119.