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Scripta Scientifica Salutis Publicae

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About The Authors

Rumen Petrov Konstantinov
Department of Hygiene and Epidemiology, Faculty of Public, Medical University of Varna
Bulgaria

Infectious disease, tropical diseases and epidemiology Department

Tsonko Paunov Paunov
Department of Hygiene and Epidemiology, Faculty of Public, Medical University of Varna

Svetla Staneva
Department of Hygiene and Epidemiology, Faculty of Public, Medical University of Varna

Anka Baeva
RHI-Varna
Bulgaria

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