CAO , Thi Thuy Van. STUDY ON CLINICAL FEATURES, RISK FACTORS AND ASSESSMENT OF FRECKLES TREATMENT RESULTS BY LASER Q-SWITCHED ND: YAG WITH TRI-WHITE SERUM AT CAN THO UNIVERSITY OF MEDICINE AND PHARMACY HOSPITAL IN 2021-2022. Cantho Journal of Medicine and Pharmacy, [S. l.], n. 56, p. 121–129, 2023. DOI: 10.58490/ctump.2023i56.513. Disponível em: https://tapchi.ctump.edu.vn/index.php/ctump/article/view/513. Acesso em: 16 may. 2026.