The natural history of periodontal disease in man. Changes in gingival health and oral hygiene before 40 years of age.
J Periodontal Res, 1979/11;14(6):526-40.
Anerud A, Löe H, Boysen H, Smith M
PMID: 161591
Impact factor: 3.946
MeSH terms
Adolescent; Adult; Age Factors; Dental Plaque; Female; Gingivitis; Humans; Male; Norway; Oral Health; Oral Hygiene; Periodontal Diseases; Periodontal Index; Sri Lanka
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