reversal

You have access
In Vitro Study of Ultrasound on Multidrug Resistance in MDR Human Hepatoma HepG₂ Cells
Qiujun Qi, Baojin Zhai, Yumian Guo, Zhihong Wang and Feng Wu

Chinese Journal of Clinical Oncology June 2008, 5 (3) 165-171; DOI: https://doi.org/10.1007/s11805-008-0165-5