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J Korean Dent Assoc. 1971;9(7):448-450. Published online July 31, 1971.
- 치아발거 문제에 관하여
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양동규1, 김수남2
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1서울대학교 치과대학 구강외과학교실
2서울대학교 치과대학 구강외과학교실 -
- THE STUDIES FOR CAUSES OF THE TOOTH MORTALITY
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Dong-Kyu Yang1, Soo-Nam Kim2
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1Dept. of Oral Surgery, School of Dentistry, S.N.U.
2Dept. of Oral Surgery, School of Dentistry, S.N.U. -
- Abstract
- The authores had made the studies for causes of the tooth mortality. Sampling of studies was 5711 patients coming in department of oral surgery, infirmary of dental college, S.N.U. between year from 1965 to 1969. The results were obtained as follow. 1) The most freguency of tooth extraction due to inflammation and dental caries. 2) Male was heigher frequency than female due to fracture by accidental trouble.
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