Scientific Online Resource System

Scripta Scientifica Salutis Publicae

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About The Authors

Valeriya Nikolova
Medical University of Varna
Bulgaria

Department of Economics and Healthcare Management, Faculty of Public Health

Monika Zlateva
Medical University of Varna
Bulgaria

Student, Faculty of Public Health

Kristiyana Radoslavova
Medical University of Varna
Bulgaria

Student, Faculty of Public Health

Nazludjan Izetova
Medical University of Varna
Bulgaria

Student, Faculty of Public Health

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