Eighty-three preparations of immunofluorescence-positive monoclonal antibodies of four dengue (DEN) virus serotypes were identified by means of complement fixtion test (CF) and haemagglutination inhibition test (HI) run parallelly.

• 利用补体结合试验(CF)和血凝抑制试验(HI)对83份免疫荧光阳性的登革病毒单克隆抗体进行了鉴定,11份CF阳性,8份HI阳性。