Aberration analysis of chromosome 9 heterochromatin 9号染色体异染色质区的变异分析
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Basal cell neus syndrome is caused by a tumor suppressor gene , called ptch , located on chromosome 9 . mutations in this gene may increase the risk of oarian cancer 谢谢楼主给大家发这么典型的片子,基底细胞痣综合症的临床资料比较缺乏,这对大家讲学和经验积累很有帮助.多谢,新年快乐