Hasegawa, C., Kumazawa, T., Uchigasaki, S., Lee, X., Sato, K., Terada, M., & Kurosaki, K. (2011). Determination of dextromethorphan in human plasma using pipette tip solid-phase extraction and gas chromatography–mass spectrometry. Analytical and bioanalytical chemistry, 401(7), 2215-2223. https://doi.org/10.1007/s00216-011-5324-5
Chicago Style (17th ed.) CitationHasegawa, Chika, Takeshi Kumazawa, Seisaku Uchigasaki, Xiao-Pen Lee, Keizo Sato, Masaru Terada, and Kunihiko Kurosaki. "Determination of Dextromethorphan in Human Plasma Using Pipette Tip Solid-phase Extraction and Gas Chromatography–mass Spectrometry." Analytical and Bioanalytical Chemistry 401, no. 7 (2011): 2215-2223. https://doi.org/10.1007/s00216-011-5324-5.
MLA (9th ed.) CitationHasegawa, Chika, et al. "Determination of Dextromethorphan in Human Plasma Using Pipette Tip Solid-phase Extraction and Gas Chromatography–mass Spectrometry." Analytical and Bioanalytical Chemistry, vol. 401, no. 7, 2011, pp. 2215-2223, https://doi.org/10.1007/s00216-011-5324-5.