Chinese Journal of Dermatology ›› 1997, Vol. 30 ›› Issue (4): 280-280.

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  1. 上海第二医科大学瑞金医院皮肤科 200025
  • Received:1996-12-19 Revised:1997-01-22 Online:1997-08-15 Published:1997-08-15