Hepatitis E virus ( HEV ) strain 87 A and enterovirus ( ETV ) echovirus type 13 were inocu - lated onto A 549 cell line.建立了生物素标记探针技术,以便用于戊型肝炎病毒 ( hepatitisEvirus,HEV ) 的诊断及与肠道病毒的鉴别....
...bittersweet memories of his first appearance for the team.他首次代表球队登场亮相时苦乐参半的记忆And so their tale is a bittersweet ballad of love and hate.因此他们的故事就如同一首爱恨交织、苦中有甜的抒情诗.That looks like a victory forconservation, albeit a bit...