A.<0.5% B.3%~5% C.1%~2% D.>5% E.2%~3%
A.10天內(nèi) B.1~2個(gè)月 C.10~14天 D.14~28天 E.以上都不是
A.3~5mg/(kg·D.,持續(xù)6~8周 B.10mg/(kg·D.,持續(xù)3~5周 C.3~5mg/(kg·D.,持續(xù)3~5周 D.20mg/(kg·D.,持續(xù)10周 E.10mg/(kg·D.,持續(xù)4~6周