A.10% B.20% C.30% D.40% E.50%
A.結(jié)節(jié) B.肉芽腫 C.干酪樣壞死 D.冷膿腫 E.紅、腫、熱、痛
A.1% B.2.5% C.3% D.3.5% E.5%