TY - RPRT TI - Increasing sample throughput in pharmacological studies by using dual-column liquid chromatography with tandem mass spectrometry. AU - R Oertel AU - K Richter AU - J Fauler AU - W Kirch PY - 2002 DO - 10.1016/s0021-9673(01)01458-3 UR - https://pubmed.ncbi.nlm.nih.gov/12831196/ ID - 12831196 ER -