Yusuf O. B.Akpa O. M.Akinpelu K. P.Gbolahan A. O.2026-02-2620181927-7040ui_art_yusuf_using_2018International Journal of Probability and Statistics 7(2), pp. 44-50https://repository.ui.edu.ng/handle/123456789/12576enUsing the zero inflated negative binomial model to assess factors associated with occurrence of childhood pneumoniaArticle