Yavuz, O., and G. Çağdaş Dinçel. “The Effect of Pneumonic Pasteurellosis on Apoptosis and Nitric Oxide Synthase in the Lungs in Calves”. Turkish Journal of Agriculture - Food Science and Technology, vol. 8, no. 5, June 2020, pp. 1166-70, doi:10.24925/turjaf.v8i5.1166-1170.3337.