Diagnostic accuracy of IL1β in saliva: The development of predictive models for estimating the probability of the occurrence of periodontitis in non-smokers and smokers

1. Arias-Bujanda, N.
2. Regueira-Iglesias, A.
3. Blanco-Pintos, T.
4. Alonso-Sampedro, M.
5. Relvas, M.
6. González-Peteiro, M.M.
7. Balsa-Castro, C.
8. Tomás, I.