Authors
D. Niyazi
Department of Microbiology and Virology, Medical University – Varna, Bulgaria
Laboratory of Microbiology, University Hospital “Sv. Marina” – Varna, Bulgaria
T. Todorova
Department of Microbiology and Virology, Medical University – Varna, Bulgaria
Laboratory of Virology, University Hospital “Sv. Marina” – Varna, Bulgaria
Zh. Stoykova
Department of Microbiology and Virology, Medical University – Varna, Bulgaria
Laboratory of Virology, University Hospital “Sv. Marina” – Varna, Bulgaria
Ts. Kostadinova
Laboratory of Virology, University Hospital “Sv. Marina” – Varna, Bulgaria
Medical College, Medical University – Varna, Bulgaria
M. Bozhkova
Department of Microbiology and Virology, Medical University – Varna, Bulgaria
Laboratory of Microbiology, University Hospital “Sv. Marina” – Varna, Bulgaria
T. Stoeva
Department of Microbiology and Virology, Medical University – Varna, Bulgaria
Laboratory of Microbiology, University Hospital “Sv. Marina” – Varna, Bulgaria
