Prevalence of hepatitis virus B and C in patients in Al Najaf Governorate, Iraq.Published in:International Journal of Pharmaceutical Research (09752366), 2020, v. 12, n. 3, p. 1297, doi. 10.31838/ijpr/2020.12.03.195By:HASAN ABUSAIBA, THUALFAKAR HAYDERPublication type:Article