Busquets JM, García HA, Trinidad-Pinedo J, Báez A. Clinicopathologic Characteristics of Head and Neck Squamous Cell Carcinoma in Puerto Ricans. PRHSJ [Internet]. 2011 Dec. 28 [cited 2025 Nov. 7];22(3). Available from: https://prhsj.rcm.upr.edu/index.php/prhsj/article/view/678