Maurer, Hans H. (2005). "Multi-analyte procedures for screening for and quantification of drugs in blood, plasma, or serum by liquid chromatography-single stage or tandem mass spectrometry (LC-MS or LC-MS/MS) relevant to clinical and forensic toxicology". Clinical biochemistry. Elsevier BV. 38 (4): 310–318. doi:10.1016/j.clinbiochem.2005.01.014. ISSN0009-9120. PMID15766732.
nih.gov
pubmed.ncbi.nlm.nih.gov
Maurer, Hans H. (2005). "Multi-analyte procedures for screening for and quantification of drugs in blood, plasma, or serum by liquid chromatography-single stage or tandem mass spectrometry (LC-MS or LC-MS/MS) relevant to clinical and forensic toxicology". Clinical biochemistry. Elsevier BV. 38 (4): 310–318. doi:10.1016/j.clinbiochem.2005.01.014. ISSN0009-9120. PMID15766732.
worldcat.org
Maurer, Hans H. (2005). "Multi-analyte procedures for screening for and quantification of drugs in blood, plasma, or serum by liquid chromatography-single stage or tandem mass spectrometry (LC-MS or LC-MS/MS) relevant to clinical and forensic toxicology". Clinical biochemistry. Elsevier BV. 38 (4): 310–318. doi:10.1016/j.clinbiochem.2005.01.014. ISSN0009-9120. PMID15766732.