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 【摘要】患者,女,24岁,农民。特征:双面颊部呈对称性分布孩掌大黄褐色斑块。【Abstract】Patient,female,24yearsold,afarmer.Inherbothcheeks,therewereplaques.Theirdistributionwassymmetricandtheirsizewaslikeachild’shandandtheircolorwascinnamomeous. (共 204 字) [阅读本文] >>