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 【摘要】患者,男,48岁,工人。特征:右面颊部境界清楚、潮红、肿胀、发热、局部疼痛。【Abstract】Patient,male,48yearsold,aworkman.Inhisrightcheeks,therewasintumescewhichwasflushanddistinct.Thepatienthadfeverandlocalpain. (共 175 字) [阅读本文] >>