ICP-Mass-Spectrometry Ionic Profile of Whole Saliva in Patients with Untreated and Treated Periodontitis.

Biomedicines · 2020 · PMC7555328 · PMID 32942752

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did not reach statistical significanceno p-value reported

Although Cu was higher in saliva of patients with active disease than in treated periodontitis and healthy patients, the difference did not reach statistical significance due to the large variability between subjects. 3.2.

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