[Prevalence of periodontal disease in 15-year-old schoolchildren in Japan (author's transl)].
Hagiwara S, Yahata S, Izumi Y, Daito K, Watanabe H, Kobayashi M, Kitamura S, Yokota M, Kowashi Y, Noguchi T, Ishikawa I, Sueda T, Kinoshita S.
Hagiwara S, et al. Among authors: izumi y.
Nihon Shishubyo Gakkai Kaishi. 1981 Sep;23(3):483-9. doi: 10.2329/perio.23.483.
Nihon Shishubyo Gakkai Kaishi. 1981.
PMID: 6947027
Japanese.
No abstract available.