Akinwumi , A., Odunsi, A., Omojola , A., Olatoye , I., Akilapa , T. and Abioye , I. 2023. ® Effect of inclusion levels and withdrawal periods of Tetracin on growth performance, carcass traits and occurrence of residues in meat-type chickens. Nigerian Journal of Animal Science. 19, 2 (Apr. 2023), 47–61.