Effect of Kansui Radix prepared by different processes on LO2 cell cycle and apoptosis Study on reducing mechanism of hepatotoxicity induced by ethyl acetate fractions of Kansui Radix stir-baked with vinegar in mice Comparative study on expelling water retention with drastic purgative of crude and vinegar stir-baked Kansui Radix in cancerous ascites rats Dosage-toxicity-efficacy relationship of Kansui Radix in malignant pleural effusion models based on Walker 256 analysis Filtration of active fractions with function of expelling water retention with drastic purgative from Kansui Radix stir-baked with vinegar Study on toxicity of vinegar-processed Kansui Radix on basis of symptom-based prescription theory Effects of compatible herbs and pH value conditions on change rule of anthraquinones in Rhei Radix et Rhizoma Comparative effects of different extracts of Kansui Radix stir-baked with vinegar on function of expelling water retention with drastic purgative in cancerous ascites model rats Attenuation by stir baking with vinegar on effect of ethyl acetate fraction from Kansui Radix on mice gastrointestinal permeability