Seasonal influenza vaccination: knowledge, attitude and practice in Varna, Bulgaria

por Ermenlieva, Neli M., Tsankova, Gabriela S., Todorova, Tatina T.
Publicado 2019

Dealing with inconclusive SARS-CoV-2 PCR samples—Our experience

por Stoykova, Zhivka, Kostadinova, Tsvetelina, Todorova, Tatina, Niyazi, Denis, Bozhkova, Milena, Bizheva, Svetomira, Stoeva, Temenuga
Publicado 2022