drug resistance
5.Drug resistance,dustproof,seamless safety,hyguiene,non-toxic,odurless,easy to clean,goodinsulation,wear resistance.
6.Results The total drug resistance rate was 30.6%,the initial and the acquired drug resistance rate was 26.6% and 52.3% respectively,and the multi-drug resistance rate was 7.6%.
7.Study on Reversal of Multidrug Resistance of Drug resistance Leukemia K562/VCR Cells by Tetrandrine
8.Establishment of human tongue cancer cell line Tca8113/BLM to drug resistance and analysis of mechanism of its drug resistance

