“The Perception of Smile Arc and Buccal Corridor in Medical and Dental Undergraduate Students of Peshawar, Pakistan: A Descriptive Cross-Sectional Study”. Life and Science 6, no. 2 (April 7, 2025): 06. Accessed October 17, 2026. https://lifenscience.org/index.php/life-and-science/article/view/682.