Institution: | 1. Alfred Meissner Graduate School for Dental Engineering, ul. S?oneczna 2, Ustroń 43450, Polandskretariat@wsid.edu.pl;2. Alfred Meissner Graduate School for Dental Engineering, ul. S?oneczna 2, Ustroń 43450, Poland;3. Medical University of Silesia, Katowice, Poland |