Objective To compare the antigenicity of HFRS virus strain PS - 6 and JR - C - 1, selecting virus seed to prepare vaccine.

• 目的 比较肾综合征出血热(HFRS)汉坦病毒(HV)PS-6株和JR-C-1株的抗原性,选择制备疫苗的毒种。