Methods The chromosomal G banded karyotypes of 37 cases with primary amenorrhea were analyzed.
方法对37例原发闭经患者进行外周血淋巴细胞染色体G显带分析。
The reason for primary amenorrhea is very complicated. One of the main causes is chromosome anomalies.
原发性闭经是一种原因复杂的疾病，染色体异常则是发病的主要原因。
Objective To investigate the relationship between the mutation of growth hormone-related genes and primary amenorrhea.
目的探讨生长激素相关基因突变与原发闭经的关系。
Objective To show the impaction of chromosomal abnormalities on abortion, mental retardation, primary amenorrhea by chromosome exam.
目的通过7925例遗传咨询者的染色体检查和分析，说明染色体异常对流产、智力低下、原发闭经等的影响。
Objective To show the impaction of chromosomal abnormalities on abortion, mental retardation, primary amenorrhea by chromosome exam.
目的通过7925例遗传咨询者的染色体检查和分析，说明染色体异常对流产、智力低下、原发闭经等的影响。
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