A.0.5% B.0.8% C.1% D.1.25% E.1.5%
A.9% B.13% C.21% D.17% E.5%
A.痛覺(jué)遲鈍 B.有水皰 C.有網(wǎng)狀栓塞血管 D.留有瘢痕 E.有焦痂形成