Cryptorchidism is a clinically common congenital deformity of the genital organ,the etiological factors of which are still not clarified up to now.

 
  • 隱睪癥是臨床較常見(jiàn)的先天性生殖器畸形,其病因迄今仍未能闡明。
今日熱詞
目錄 附錄 查詞歷史
国内精品美女A∨在线播放xuan