Major protective antigen encoding r egion of E2gene of 2isolate strains o f HCV was amplified by RT-PCR techniq ues and sequenced.是什么意思_Major protective antigen encoding r egion of E2gene of 2isolate strains o f HCV was amplified by RT-PCR techniq ues and sequenced.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句