Why is this an important consideration in studies involving cellfractionation?
为什么在涉及细胞的分级分离时，这是一重要的考虑？
2
Objective To evaluate the efficacy and acute toxicity of late course accelerated fractionation radiotherapy for advanced squamous cell carcinoma of the lung.
目的评价后程加速超分割放射治疗肺鳞癌的放射反应、并发症、近期疗效和远期疗效。
3
Objective: To investigate the clinical value of late course accelerated fractionation radiotherapy for advanced squamous cell carcinoma of the lung.