APA (7th ed.) Citation

Concheiro, M., De Castro, A., Quintela, Ó., Cruz, A., & López-Rivadulla, M. (2008). Determination of illicit and medicinal drugs and their metabolites in oral fluid and preserved oral fluid by liquid chromatography–tandem mass spectrometry. Analytical & Bioanalytical Chemistry, 391(6), 2329. https://doi.org/10.1007/s00216-008-2135-4

Chicago Style (17th ed.) Citation

Concheiro, Marta, Ana De Castro, Óscar Quintela, Angelines Cruz, and Manuel López-Rivadulla. "Determination of Illicit and Medicinal Drugs and Their Metabolites in Oral Fluid and Preserved Oral Fluid by Liquid Chromatography–tandem Mass Spectrometry." Analytical & Bioanalytical Chemistry 391, no. 6 (2008): 2329. https://doi.org/10.1007/s00216-008-2135-4.

MLA (9th ed.) Citation

Concheiro, Marta, et al. "Determination of Illicit and Medicinal Drugs and Their Metabolites in Oral Fluid and Preserved Oral Fluid by Liquid Chromatography–tandem Mass Spectrometry." Analytical & Bioanalytical Chemistry, vol. 391, no. 6, 2008, p. 2329, https://doi.org/10.1007/s00216-008-2135-4.