Objective To explore the changes of CD8 + T cell subtypes especially CD8 +CD28 -T suppressor cells in rats with experimental colitis induced by 2,4-dinitrofluorobenzene(DNFB).是什么意思_Objective To explore the changes of CD8 + T cell subtypes especially CD8 +CD28 -T suppressor cells in rats with experimental colitis induced by 2,4-dinitrofluorobenzene(DNFB).在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句