000 01295 a2200397 4500
005 20250510213903.0
264 0 _c19800616
008 198006s 0 0 eng d
022 _a0022-3484
024 7 _a10.1111/j.1600-0765.1979.tb00255.x
_2doi
040 _aNLM
_beng
_cNLM
100 1 _aAnerud, A
245 0 0 _aThe natural history of periodontal disease in man. Changes in gingival health and oral hygiene before 40 years of age.
_h[electronic resource]
260 _bJournal of periodontal research
_cNov 1979
300 _a526-40 p.
_bdigital
500 _aPublication Type: Comparative Study; Journal Article
650 0 4 _aAdolescent
650 0 4 _aAdult
650 0 4 _aAge Factors
650 0 4 _aDental Plaque
_xepidemiology
650 0 4 _aFemale
650 0 4 _aGingivitis
_xepidemiology
650 0 4 _aHumans
650 0 4 _aMale
650 0 4 _aNorway
650 0 4 _aOral Health
650 0 4 _aOral Hygiene
650 0 4 _aPeriodontal Diseases
_xepidemiology
650 0 4 _aPeriodontal Index
650 0 4 _aSri Lanka
700 1 _aLöe, H
700 1 _aBoysen, H
700 1 _aSmith, M
773 0 _tJournal of periodontal research
_gvol. 14
_gno. 6
_gp. 526-40
856 4 0 _uhttps://doi.org/10.1111/j.1600-0765.1979.tb00255.x
_zAvailable from publisher's website
999 _c158750
_d158750