广泛性

It is necessary to do the radic al surgery for the patient who alveolar bone has been damaged by arsenic trioxid e and prevent the extensi...

砷剂破的牙槽骨有必要进行彻底清除,防止沿下颌管扩散的广泛性骨质。

Its the curative effect and mechanism of action were the hot spot.The active effect have been made on the study of the therapeutics about leukemia, especially acute premyelocyte leukemia.

方黄黛的研究既有延续性，又有广泛性，其临床疗效作用机制是研究的热点，对白血病，尤其是急性早幼白血病治疗学的研究产生了积极的影响。