The proliferative potential index(PPI) of bone marrow cells was detected by premature chromosome condensation(PCC) methods in 17 patients with chronic myelogenous leukemia(CML) and 8 healthy subjects.是什么意思_The proliferative potential index(PPI) of bone marrow cells was detected by premature chromosome condensation(PCC) methods in 17 patients with chronic myelogenous leukemia(CML) and 8 healthy subjects.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句