Methods: Influenza virus were separated by MDCK cell and embryonated egg, the isolates were identified by hemagglutination (HA) and hemagglutination inhibition (HI) tests from Oct. 2001 to Mar 2004.
英
美
- 方法:2001年10月-2004年3月3個(gè)冬春季的類(lèi)流感患者咽拭子標本采用MDCK細胞和雞胚雙腔法分離流感病毒,用雞紅細胞和豚鼠紅細胞凝集試驗(HA)證實(shí)是否存在病毒,再用紅細胞凝集抑制試驗(HI)進(jìn)行型和亞型的鑒定。