Study of Prevalence, Severity and Risk Factors of Periodontal Disease in a Portuguese Population.

Bibliographic reference: 

Relvas M, López-Jarana P, Monteiro L, Pacheco JJ, Braga AC, Salazar F. Study of Prevalence, Severity and Risk Factors of Periodontal Disease in a Portuguese Population. J Clin Med. 2022 Jun 28;11(13):3728. doi: 10.3390/jcm11133728.