Items where Author is "Umar, Abubakar"
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Umar, Abubakar and Iliyasu, Mahmud Yerima and Alhaji, Suleiman Yusuf and Ismail, Abduljalil Idris and Umar, Ahmed Faruk (2024) Biomarker and Genetic Variation among Hepatitis B Virus Positive Patients Attending Selected Health Facilities in Bauchi Metropolis, Nigeria. Microbiology Research Journal International, 34 (12). pp. 181-192. ISSN 2456-7043