A six year periodontal examination using CPITN in female students of junior and senior high school.
نویسندگان
چکیده
منابع مشابه
[Epidemiological research of periodontal disease from questionnaire and pocket examination for junior and senior high school students in Kawagoe].
The purpose of this study was to determine the prevalence of periodontal disease and the relationship between the subjective periodontal symptoms and the actual periodontal condition in Japanese teenagers. The examination was carried out in two parts. In tht first, a questionnaire concerning periodontal disease was conducted on 4, 292 junior and senior high school students (12 to 18 year of age...
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The Impact of a Senior High School Tuition Relief Program on Poor Junior High School Students in Rural China
A significant gap remains between rural and urban students in the rate of admission to senior high school. One reason for this gap may be the high levels of tuition and fees for senior high school. By reducing student expectations of attending high school, high tuition and fees can reduce student academic performance in junior high school. In this paper we evaluate the impact of a senior high t...
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ژورنال
عنوان ژورنال: Nihon Shishubyo Gakkai Kaishi (Journal of the Japanese Society of Periodontology)
سال: 1990
ISSN: 0385-0110,1880-408X
DOI: 10.2329/perio.32.1068