Hamna Khawaja, Mehmood Ahmed Rana, Shoaib Alvi, Ayesha Sadaf, Shamima Abdullah, Amna Jalal. Occupational Risk Factors and Preventive Measures for Covid 19 in Prosthodontics. Pakistan Journal of Medical & Health Sciences [Internet]. 2022 May 31 [cited 2024 Jul. 27];16(03):1203. Available from: https://pjmhsonline.com/index.php/pjmhs/article/view/1102