A.2~3個月后 B.3~4個月后 C.4~5個月后 D.5~6個月后 E.6~7個月后
A.20%~30% B.30%~40% C.35%~45% D.45%~55% E.55%~65%
A.過敏反應(yīng) B.全身反應(yīng) C.局部反應(yīng) D.擴散 E.暈針