dermographia
1. black dermographia
[医] 黑色划皮现象
2. dermographia alba
白色皮肤划纹症
3. dermographia, dermographism, dermography
皮肤划纹
4. Dermographia test
皮肤划纹试验
5. delayed and persistent dermographia
迟发性及持久性皮肤划痕症