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KMID : 0858120020150010032
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Journal of Reproductive Medicine and Population
2002 Volume.15 No. 1 p.32 ~ p.38
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Sex Chromosome Aberration of Developmental Delay, Mental Retardation and Infertility in Cytogenetic Analysis
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이화진/Lee HJ
고희정/오선경/천대우/서창석/김석현/문신용/Ko HJ/Oh SK/Chun DW/Seo CS/Kim SH/Moon SY
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Abstract
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Cytogenetic studies were carried out at total 237 cases with referral such as developmental delay, mental retardation, habitual abortion, infertility, sex chromosome aberrations at the Institute of Reproductive Medicine and Population, Medical Research Center, Seoul National University from January to December 2001. The results of karyotyping, chromosomal aberrations were observed 22.3%(53/237) in peripheral blood samples. In abnormal chromosome results, sex chromosome aberrations were 37.7%(20/53) and autosomal chromosome aberrations were 26.4%(14/53) and mosaicism were 35.8%(19/53). This chromosomal analysis will be served information for diagnosis of genetic problems and make possible genetic counseling.
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KEYWORD
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