Active Matrix Metalloproteinase-8 Point-of-Care (PoC)/Chairside Mouthrinse Test vs. Bleeding on Probing in Diagnosing Subclinical Periodontitis in Adolescents. - Räisänen, Ismo T.; Sorsa, Timo; van der Schoor, Gerrit-Jan; Tervahartiala, Taina; van der Schoor, Peter; Gieselmann, Dirk-Rolf; Heikkinen, Anna Maria (Diagnostics (2075-4418), 2019)