目的观察剂量密度化疗治疗乳腺癌的不良反应及对无病生存期和总生存期的影响。
Objective to investigate the adverse effect, disease free survival and overall survival of dose-dense chemotherapy in postoperative breast cancer patients.
也许是因为它促进钙质吸收的作用，高剂量维生素D确实显示出有助于维持股骨颈（靠近髋关节的大腿骨顶部）的骨密度。
Perhaps because of its role in calcium absorption, high-dose vitamin D did appear to help maintain bone density at the neck of the femur, the top of the thighbone near the hip joint.
当剂量增加到足以溅射掉第一代表面发泡时，针孔形成，针孔的密度随剂量增加而增加。
At doses high enough to sputter the first-generation blisters, Pinholes can be formed and pinhole density increased with increase in the total dose.
应用推荐