The subjects, later identified as 152 seroposi tive and 88 seronegative, were selected for analysis of the correlates of HCV infection.是什么意思_The subjects, later identified as 152 seroposi tive and 88 seronegative, were selected for analysis of the correlates of HCV infection.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句