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DOC numeriu 1398. Žinutės kaina 3 Lt.

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5 darbus gali gauti PIGIAU. Siųsk žinutę
MOK numeriu 1398. Žinutės kaina 10 Lt.

Periodontitis resultsfrom the same local and systemic factors that cause gingivitis. The severity and duration of these factors and resistance of patients influence the rate of osseous resorption. Lots of supporting tissue is caused by bacterial activity. Loss of attachment ocurs in irregular bursts of disease activity folowed by periods of remission. Periodontitis may affect only a few teeth at one time. Several types of periodontitis: adult periodontitis is the most common form of the disease. Adolescents may develop a severe and rapidly progressing form of periodontitis....

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