A.1% B.5% C.10% D.15% E.20%
A.50~70ml B.60~80ml C.70~90ml D.80~100ml E.90~110ml
A.牽涉痛 B.反射性腹痛 C.軀體性腹痛 D.中樞性腹痛 E.內(nèi)臟性腹痛