G, H., B, P., H, N., & E, P. (2005). Determination of colchicine residues in sheep serum and milk using high-performance liquid chromatography combined with electrospray ionization ion trap tandem mass spectrometry. Analytical chemistry, 77(8), 2421. https://doi.org/10.1021/ac048668+
Chicago Style (17th ed.) CitationG, Hamscher, Priess B, Nau H, and Panariti E. "Determination of Colchicine Residues in Sheep Serum and Milk Using High-performance Liquid Chromatography Combined with Electrospray Ionization Ion Trap Tandem Mass Spectrometry." Analytical Chemistry 77, no. 8 (2005): 2421. https://doi.org/10.1021/ac048668+.
MLA (9th ed.) CitationG, Hamscher, et al. "Determination of Colchicine Residues in Sheep Serum and Milk Using High-performance Liquid Chromatography Combined with Electrospray Ionization Ion Trap Tandem Mass Spectrometry." Analytical Chemistry, vol. 77, no. 8, 2005, p. 2421, https://doi.org/10.1021/ac048668+.