Method Epidemiological analysis was carried out in 107 reported sterile abscess cases upon DPT(whole cell) vaccination in 2005 in Beijing.是什么意思_Method Epidemiological analysis was carried out in 107 reported sterile abscess cases upon DPT(whole cell) vaccination in 2005 in Beijing.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句