TY - RPRT TI - Virus transmission by ultrasonic scaler and its prevention by antiviral agent AU - Fidler, A. AU - Steyer, A. AU - Gaspersic, R. PY - 2021 DO - 10.1101/2021.02.10.430630 UR - https://www.biorxiv.org/content/10.1101/2021.02.10.430630v1 ID - 10.1101/2021.02.10.430630 ER -