Hai LTT, Minh NTH, Chau PD. A study on clinical crown size of maxillary central incisor of students at Department of Medicine and Pharmacy, Hanoi University of Business and Technology in 2020. YDLS [Internet]. 2022Mar.11 [cited 2024Jul.3];17(3). Available from: https://tcydls108.benhvien108.vn/index.php/YDLS/article/view/1195