Multidrug-resistance gene (mdr1) expression in human tumor xenografts

Y Abe1, M Nakamura, Y Ohnishi

  • 1TOKAI UNIV,SCH MED,DEPT PATHOL,ISEHARA,KANAGAWA 25911,JAPAN. CENT INST EXPTL ANIM,KAWASAKI,KANAGAWA 213,JAPAN. JAPANESE FDN CANC RES,CTR CANC CHEMOTHERAPY,TOSHIMA KU,TOKYO 170,JAPAN. KANAGAWA ACAD SCI & TECHNOL,KAWASAKI,KANAGAWA 213,JAPAN.