Ege, B.; Ozcan Kucuk, A.; Koparal, M. Investigation Preoperative Seroprevalence of Hbsag, Anti-Hbs, Anti-Hcv, Anti-Hiv and Vaccination Level of Patients Undergoing Dental Surgical Procedure under Local Anesthesia . Ann Med Res 2021, 26 (8), 1503-1507.