TY - GEN AU - Lövgren,Ulf AU - Johansson,Sara AU - Jensen,Lasse Skov AU - Ekström,Carina AU - Carlshaf,Alf TI - Quantitative determination of peptide drug in human plasma samples at low pg/ml levels using coupled column liquid chromatography-tandem mass spectrometry SN - 1873-264X PY - 2010///0916 KW - Chromatography, Liquid KW - methods KW - Humans KW - Peptides KW - blood KW - Pharmaceutical Preparations KW - Sensitivity and Specificity KW - Solid Phase Extraction KW - Tandem Mass Spectrometry N1 - Publication Type: Journal Article UR - https://doi.org/10.1016/j.jpba.2010.03.024 ER -