Etanguno Effiong Owowo et al. 2021. Occurrence of Typhoidal and Non-typhoidal Salmonellae among Poultry Workers in the Southern, Nigeria: A Recent Study. Recent Progress in Microbiology and Biotechnology Vol. 6. (Jun. 2021), 90–97. DOI:https://doi.org/10.9734/bpi/rpmb/v6/7582D.