SEROPREVALENCE OF VARICELLA ZOSTER VIRUS IMMUNOGLOBULIN G ANTIBODY AMONG PREGNANT WOMEN IN THE PLEVEN REGION, BULGARIA

by Anton G. Petrov, Milena D. Karcheva, Alexander B. Blazhe, Elitsa H. Gyokova, Yoana Ivanova-Yoncheva, Iordan D. Popo, Rositsa V. Petrova
Published 2019-05-01