Prediction of doxorubicin resistance in gastrointestinal cancer by P-glycoprotein stainingMasaji Yamauchi, Hiroshi Takagi, Katsuki Ito et al.|European Journal of Cancer|1992Cited by 16
Establishment of Drug Resistance in Human Gastric and Colon Carcinoma Xenograft LinesTetsuya Satta, Hiroshi Takagi, K. Isobe et al.|Japanese Journal of Cancer Research|1991Cited by 13
Subrenal capsule assay using nude mice as a predictor of the response of the gastric cancer to chemotherapyMasaji Yamauchi, Hiroshi Takagi, Tadashi Watanabe et al.|Journal of Surgical Oncology|1991Cited by 4