[Prevalence of periodontal disease in an industrial corporation of Hiroshima region].
Hirakawa M, Shirakawa M, Shinbori H, Tanikawa M, Imamura N, Akimoto Y, Iida K, Nakanishi K, Ogawa T, Higashi T, et al.
Hirakawa M, et al. Among authors: shinbori h.
Hiroshima Daigaku Shigaku Zasshi. 1990 Dec;22(2):342-7.
Hiroshima Daigaku Shigaku Zasshi. 1990.
PMID: 2133486
Japanese.
No abstract available.