TYAGI, D. S.; PRASAD INDRA B, D. N.; GOKKULAKRISHNAN, D. S.; VASHISHTHA, D. B. Oral Hygiene Practices among Patients from Different Socioeconomic Status: An Observational Study. International Research in Medical and Health Sciences, v. 8, n. 1, p. 36-45, 23 Mar. 2025.