1 Department of Microbiology, Virology and Immunology, Poltava State Medical University, Shevchenko St., 23, Poltava, 36011, Ukraine.
2 Department of Microbiology, Virology and Immunology, Poltava State Medical University, Shevchenko St., 23, Poltava, 36011, Ukraine. m.faustova@pdmu.edu.ua.
3 Department of Prosthetics Dentistry With Implantology, Poltava State Medical University, Poltava, Ukraine.
4 Department of Pediatric Surgical Dentistry, Poltava State Medical University, Poltava, Ukraine.