%0 Journal Article %T Steroid and bile acid conjugates are substrates of human multidrug-resistance protein (MRP) 4 (ATP-binding cassette C4) %A ZELCER, Noam %A REID, Glen %A WIELINGA, Peter %A KUIL, Annemieke %A van der HEIJDEN, Ingrid %A SCHUETZ, John D. %A BORST, Piet %A , %J Biochemical Journal %@ 0264-6021 %D 2003-04-15 %I Portland Press Ltd. %~ DeepDyve