Items where Author is "Okonko, B. J."

Article

Okonko, B. J. and Cookey, T. I. and Okonko, I. O. and Ogbu, O. (2020) Prevalence of Rubella IgG Antibodies among Pregnant Women in Rivers State, Nigeria. Journal of Advances in Medicine and Medical Research, 32 (8). pp. 49-58. ISSN 2456-8899