Chinese Journal of Dermatology ›› 1998, Vol. 31 ›› Issue (6): 386-387.

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  1. 中国医学科学院、中国协和医科大学皮肤病研究所, 南京 210042
  • Received:1997-11-19 Revised:1998-04-12 Online:1998-12-15 Published:1998-12-15