Authors
szymankiewiczm@co.bydgoszcz.pl
Department of Microbiology, Prof. F. Łukaszczyk Oncology Centre, Bydgoszcz, Poland
Anna Szczepanska
Department of Microbiology, Prof. F. Łukaszczyk Oncology Centre, Bydgoszcz, Poland
Elzbieta Stefaniuk
Faculty of Medicine, Lazarski University, Warszawa, Poland