A Study To Assess The Knowledge Regarding Oral Hygiene Among The Mothers Of Under Five Children. African Journal of Biomedical Research, [S. l.], v. 28, n. 4S, p. 61–75, 2025. DOI: 10.53555/AJBR.v28i4S.8291. Disponível em: https://africanjournalofbiomedicalresearch.com/index.php/AJBR/article/view/8291.. Acesso em: 14 jan. 2026.