Gbadebo, Babatunde M.
1, Bamiwuye S.O.
2& Bisiriyu L.A
21Department of Epidemiology and Medical Statistics, College of Medicine, University of Ibadan, Oyo State, Nigeria
2Department of Demography and Social Statistics, Obafemi Awolowo University, Ile-Ife, Nigeria.
Email: tundegbadebo2005@yahoo.com
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