Chinese Journal of Dermatology ›› 1999, Vol. 32 ›› Issue (4): 272-273.

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  1. 中国医科大学第一临床医院皮肤科, 沈阳 110001
  • Received:1998-08-03 Revised:1998-12-22 Online:1999-08-15 Published:1999-08-15