Prevalence, clinical characteristics, and associated factors of molar-incisor hypomineralisation among schoolchildren: a cross-sectional study in the Vietnamese Northern provinces. - Nguyen, Phuong Huyen; Pham, Thanh Ha; Nguyen, Quang Binh; Nguyen, Thi Hong Minh; Nguyen, Thi Hanh; Vu, Thi Bich Nguyet; Nguyen, Thanh Huyen; Nguyen, Quoc Hoan; Vo, Truong Nhu Ngoc (Scientific Reports, 2025)