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Background
Periodontal infection may induce systemic vascular/endothelial dysfunction signifying a potential link between hypertension and periodontitis.
Methods
A convenience sample of 204 adults attending a university teaching hospital without (C: control) or with essential hypertension [EH; n = 102, duration (mean ± SD) 11.4 ± 6.9 years] was surveyed in this cross sectional study. Patients with...