Farhan Riaz, Afifa Ehsan, Naila Umer, Ejaz Hussain Sahu, Ali Raza, Muhammad Behzad Salahuddin 2023. Awareness Regarding Usage of Interdental Aids and their Role in Oral Hygiene among Medical Undergraduates in District Sheikhupura, Pakistan-A Questionnaire-Based Study. Pakistan Journal of Medical & Health Sciences. 17, 03 (Apr. 2023), 244. DOI:https://doi.org/10.53350/pjmhs2023173244.