TY - RPRT TI - Export pumps for anionic conjugates encoded by MRP genes. AU - D Keppler AU - Y Cui AU - J König AU - I Leier AU - A Nies PY - 1999 DO - 10.1016/s0065-2571(98)00015-6 UR - https://pubmed.ncbi.nlm.nih.gov/10470375/ ID - 10470375 ER -