Authors
Ihor Dzubanovsky
Department of Surgery of Postgraduate Faculty
Oleksandr Kamyshnyi
Department of Microbiology, Virology, and Immunology
Natalia Melnyk
Department of General Hygiene and Ecology
Svitlana Pidruchna
Department of Medical Biochemistry
Stanislava Voloshyn
Department of Pediatrics No2, I, Horbachevsky Ternopil National Medical University, Ternopil, Ukraine