1.
Joson S, Laxamana J. Air Pollution and Nasal Mucociliary Clearance Time among Urban and Rural Residents in Two Philippine Communities. Philipp J Otolaryngol Head Neck Surg [Internet]. 2020 May 17 [cited 2024 Apr. 24];35(1):33-5. Available from: https://pjohns.pso-hns.org/index.php/pjohns/article/view/1275