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Duchenne 型肌营养不良(简称 DMD)是男性最常见的性(X)连锁隐性遗传的致死性肌病.本病为女性遗传,男性患病,女患极少.发病率及群体携带者频率均较.至今无特效疗法.近20年来国外许多学者就 DMD 致病基因携带者检出及产前诊断进行了
Duchenne muscular dystrophy (referred to as DMD) is the most common sexually transmitted (X) male sexually transmitted lethal myopathy in men .This disease is female genetic, male ill, female rarely. The incidence and frequency of population carriers Are more .There is no effective therapy.Many foreign scholars in the past 20 years on the detection of DMD gene carriers and prenatal diagnosis was carried out