https://www.interesjournals.org/abstract/seroprevalence-of-hepatitis-b-and-hepatitis-c-virus-infection-among-sudanese-blood-donors-16253.html
Sero-prevalence of Hepatitis B and Hepatitis C virus infecti | 16253
Infection with hepatitis B and hepatitis C virus causes serious mortality, morbidity, and financial burden and therefore they constitute a major global...
hepatitis bseroprevalencevirusinfecti