Nuthalapati N, Burks TA, Siegel PB, Taylor, Jr RL, Pharr GT. Protein Tyrosine Kinase Gene Expression Profiles in the Embryonic Bursa of Fabricius of Chicken Lines Selected for High and Low Antibody Responses. Int. J. Poult. Sci. 2021;20(4):173–178. doi:10.3923/ijps.2021.173.178