Knowledge and perception regarding molar incisor hypomineralisation among dental students and dental hygienist students in Spain: a cross-sectional study.

"Declarations Ethics approval and consent to participateThose who were interested in participating had to follow the electronic link to the questionnaire, read the presentation information, and give their consent to participate before accessing the questionnaire. This cross-sectional observational study was carried out at the Stomatology Department of the University of Valencia with the approval of the Human Research Ethics Committee of the University of Valencia (ref. XE182RDB35E4FE9D) in compliance with the ethical principles of the Declaration of Helsinki and current data protection regulations.As a prerequisite to conducting the survey, informed consent was obtained from all study participants. Consent for publicationNot applicable. Competing interestsThe authors declare no competing interests. Competing interests The authors declare no competing interests."

"Funding The study has not received funding."