Moses, O., Onimisi, P.A., Jegede, J.O. and Afolayan, M. 2020. Evaluation of optimum inclusion levels of biostrong® 510 15% as a replacement for antibiotic growth promoters in broiler chicken production under field conditions in Nigeria. Nigerian Journal of Animal Production. 46, 3 (Dec. 2020), 82–100. DOI:https://doi.org/10.51791/njap.v46i3.860.