The embryonic lung cells were isolated by trypsin digestion of a human embryonic lung obtained from a therapeutic abortion case and was designated as cell line Elu 8801. Anopheles stephensi mosquitoes were infected by biting P. b.

• 用胰酶消化法自人工流产胎儿分离出胚肺细胞后,建立Elu 8801细胞株。