A.1d~2d B.2d~4d C.7d~14d D.15d~21d E.120d
A.血友病A B.血友病B C.FⅪ缺乏癥 D.原發(fā)性血小板減少性紫癜 E.過(guò)敏性紫癜
A.UK、SK B.Ⅻa C.t-PA D.u-PA E.PAⅠ