Journal of Probiotics & Health
Open Access
ISSN: 2329-8901
ISSN: 2329-8901
Usheva N
Department of Social medicine and health care organization, Medical University, Varna, Bulgaria
Dr. Usheva N is currently a professor at Department of Social Medicine and Healthcare Organization, Medical University, Bulgaria. His international experience includes programs, contributions and participation in different countries and in diverse area of study.