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青春期发育延迟系一常见病,在青春期男性中尤多见。该症常伴有严重的心理变化。引起性腺发育延迟的许多疾病的早期准确诊断十分困难。作者报
Late adolescent development is a common disease, especially among adolescent males. The disease is often accompanied by severe psychological changes. The early accurate diagnosis of many diseases that cause gonadal delay is very difficult. Author report