Bialowska, Joanna, Witold Bojar, Tomasz Zareba, Stefan Tyski, and Barbara Tymczyna-Borowicz. 2020. “Microbiological Purity of Syringes Containing Composites in the Context of Cross-Infection Prevention in Dental Practices”. Current Issues in Pharmacy and Medical Sciences 33 (2): 102-5. https://doi.org/10.2478/cipms-2020-0019.