In Our Opinion: How Frequently Must Patients Carry Out Effective Oral Hygiene Procedures in Order to Maintain Gingival Health?
- 1 May 1971
- journal article
- Published by Wiley in The Journal of Periodontology
- Vol. 42 (5), 309-313
- https://doi.org/10.1902/jop.1971.42.5.309