TY - RPRT TI - Multiple drug resistance. AU - L A Mitscher AU - S P Pillai AU - E J Gentry AU - D M Shankel PY - 1999 DO - 10.1002/(sici)1098-1128(199911)19:6<477::aid-med2>3.0.co;2-w UR - https://pubmed.ncbi.nlm.nih.gov/10557366/ ID - 10557366 ER -