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Deng Y, He S, Wang J. Validation of the Hospital Anxiety and Depression Scale and the Perceived Stress
Scale and psychological features in patients with periodontitis. J Periodontol 2021;92:1601-1612.
PMID: 33386608
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 |
|
Deng Y, He S, Wang J. Validation of the Hospital Anxiety and Depression Scale and the Perceived Stress
Scale and psychological features in patients with periodontitis. J Periodontol 2021;92:1601-1612.
PMID: 33386608
|
|
|
|