Statistical Studies on Serumen Types in Koreans |
Chang Yee Hong |
Department of Pediatrics, College of Medicine, Seoul National University Seoul, Korea |
韓國人의 耳振型에 대한 統計的 觀察 |
洪影義 |
서 울大學敎 醫科大學小兒科學敎室 |
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Abstract |
Occurance of cerumen types was studied in 1, 271 pure Koreans and 250 orphan children including
mixed-blood. The frequency of wet cerumen in pure Korean was very low and only 4. 3%.
The frequency of wet cerumen in 250 orphan children in which mixed-blooded children are included was 31. 2% and 80% in 85 definite mixed-blooded children.
The frequency of wet cerumen was highest in Korean-Negro children and was 86.1% The frequency
of cerumen types in Korean is compared with those in other races and a possibility of application of
cerumen types as one of the useful markers for differentiating a mixed-blooded child from a pure
Korean when other physical characteristics are not clear enough for differentiation is suggested.
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