Sajadi, F. S. .; Hasheminejad, N. .; Mehdizadeh, A. .; Eskandarizadeh, A. .; Rostamizadeh, M. . Dentists’ Knowledge and Clinical Experience towards Molar-Incisor-Hypomineralization in Iran. Pesqui Bras Odontopediatria Clin Integr 2021, 21, e0004.