About the Authors
Department of Molecular and Forensic Genetics, Bydgoszcz, Institute of Forensic Medicine, Ludwik Rydygier Collegium Medicum, Nicolaus Copernicus University, Bydgoszcz, Poland
Institute of Biological Problems of the North, Far-East Branch of the Russian Academy of Science, Magadan, Russia
Department of Forensic Medicine, Wrocław Medical University, Wrocław, Poland
The authors have declared that no competing interests exist.
Conceived and designed the experiments: TG BM MD. Performed the experiments: MMS PD MP KS. Analyzed the data: TG BM MD. Contributed reagents/materials/analysis tools: TG BM MD TD. Wrote the paper: TG KS BM MD.