Sakina Qazi, Sadia Nisar Ahmed, Sana Mukhtar, Syed Shahan Haider, Muhammad Harris Abdullah, & Ayesha Khalil. (2023). Exploring the Interplay between Respiratory and Periodontal Health in Adults Undergoing Orthodontic Therapy: Insights from a Tertiary Care Hospital. Pakistan Journal of Chest Medicine, 29(2), 199–207. https://doi.org/10.1996/pjcm.v29i2.843