1. Department of Periodontology, Immunology and Laboratory Medicine, Pomeranian Medical University in Szczecin, Szczecin, Poland.
2. Department of Medical Analytics, Immunology and Laboratory Medicine, Pomeranian Medical University in Szczecin, Szczecin, Poland.
3. Department of Microbiology, Immunology and Laboratory Medicine, Pomeranian Medical University in Szczecin, Szczecin, Poland.