Abdelnaby, A., Kamel, L. M., Elguindy, J., Elamir, R. Y., & Elfar, E. (2020). Exploring Safety Aspects in Dental School Clinics Including Droplet Infection Prevention. Open Access Macedonian Journal of Medical Sciences, 8(E), 509–515. https://doi.org/10.3889/oamjms.2020.4941