當病人出現絕對嗜中性白血球數低下時,為持續化學治療,可給予下列何種生物調節劑?
干擾素(interferons)
顆粒球群落刺激因子(granulocyte-colony-stimulating factors)
間質素-2(interleukin-2)
抗淋巴球蛋白(anti-lymphatic globulin)