Ebtasam, J. A., Balqees H. A.;. 2015. “Histopathological Study of Cecal Tonsils in Broilers Exposed to Heat Stress After Treatment With Lactobacillus Acidophilus: Balqees, H. A.; Ebtasam, J. A. and Nawals, J”. The Iraqi Journal of Veterinary Medicine 39 (1): 119-24. https://doi.org/10.30539/iraqijvm.v39i1.208.