Phagocytosis of mononuclearmacrophage was determined by cleaning carbon particle method.
碳廓清法测定单核巨噬细胞吞噬功能；
2
The multinucleated giant cells do not come from a proliferating population of cells but may be a fusion product of histocyte like cells which possibly derived from the mononuclearmacrophage system.
单核基质细胞中的纤维母细胞型为肿瘤的主要增殖成分，可能来自间充质。
3
Conclusion The conjugation can show a highly specific cytotoxicity upon mononuclear-macrophage in vitro.