Aboubakr, M. and Elbadawy, M. (2017) “Pharmacokinetics, tissue residues and efficacy of D-Tylo50/25® (tylosin-doxycycline combination) in broiler chickens”, International Journal of Basic & Clinical Pharmacology, 6(2), pp. 383–388. doi: 10.18203/2319-2003.ijbcp20170334.