Anjum, A., Hosein, M., Akram Butt, S., ., F. and Shafiq, Y. (2020) “Qualitative Analysis of Bacterial Aerosols Generated during Ultrasonic Dental Scaling”, Journal of Advances in Medicine and Medical Research, 31(11), pp. 1-12. doi: 10.9734/jammr/2019/v31i1130333.