| 释义 |
erythema perstans er·y·the·ma per·stansprobably a chronic form of erythema multiforme in which the relapses recur so persistently that the eruption is almost permanent.er·y·the·ma per·stans (ĕ-rith'ĕ-ma pĕr'stanz) Probably a chronic form of erythema multiforme in which the relapses recur so persistently that the eruption is almost permanent. |