Mesa, Francisco Catecholamine metabolites in urine, as chronic stress biomarkers, are associated with higher risk of chronic periodontitis in adults. [electronic resource] - Journal of periodontology Dec 2014 - 1755-62 p. digital Publication Type: Comparative Study; Journal Article; Observational Study; Research Support, Non-U.S. Gov't ISSN: 1943-3670 Standard No.: 10.1902/jop.2014.140209 doi Subjects--Topical Terms: AdultAgedBiomarkers--urineCase-Control StudiesChronic Periodontitis--complicationsCreatinine--analysisDental Plaque IndexFemaleGingivitis--urineHumansHydrocortisone--analysisImmunoglobulin A, Secretory--analysisMaleMarital StatusMetanephrine--urineMiddle AgedNormetanephrine--urineOral HygienePeriodontal IndexRisk FactorsSaliva--chemistrySocial ClassStress, Physiological--physiologyTobacco Use--urineTooth Loss--urineYoung Adult