Authors
Monika Wideł
Department of Biophysics, School of Medicine with the Division of Dentistry in Zabrze, Medical University of Silesia, Poland
Department of Surgery, Provincial Specialist Hospital No. 3 in Rybnik, Silesia, Poland
Sławomir Grzegorczyn
Department of Biophysics, School of Medicine with the Division of Dentistry in Zabrze, Medical University of Silesia, Poland