Jirapintu และผู้แต่งคนอื่นๆ. (2020) Comparative the Bacterial Aerosol Contamination during Ultrasonic Scaling of Two Type of Ultrasonic Scalers. <i>Journal of The Dental Association of Thailand</i>, <i>70</i>(4), 262-273.Jirapintu และผู้แต่งคนอื่นๆ. "Comparative the Bacterial Aerosol Contamination during Ultrasonic Scaling of Two Type of Ultrasonic Scalers". Journal of The Dental Association of Thailand 70 (2020):262-273.Jirapintu และผู้แต่งคนอื่นๆ. Comparative the Bacterial Aerosol Contamination during Ultrasonic Scaling of Two Type of Ultrasonic Scalers. The Dental Association of Thailand:ม.ป.ท. 2020.