JL, S., NL, T., K, F., PI, T., & PG, G. (2004). Effect of saliva contamination on induced sputum cell counts, IL-8 and eosinophil cationic protein levels. The European respiratory journal, 23(5), 759. https://doi.org/10.1183/09031936.04.00043104a
Chicago Style (17th ed.) CitationJL, Simpson, Timmins NL, Fakes K, Talbot PI, and Gibson PG. "Effect of Saliva Contamination on Induced Sputum Cell Counts, IL-8 and Eosinophil Cationic Protein Levels." The European Respiratory Journal 23, no. 5 (2004): 759. https://doi.org/10.1183/09031936.04.00043104a.
MLA (9th ed.) CitationJL, Simpson, et al. "Effect of Saliva Contamination on Induced Sputum Cell Counts, IL-8 and Eosinophil Cationic Protein Levels." The European Respiratory Journal, vol. 23, no. 5, 2004, p. 759, https://doi.org/10.1183/09031936.04.00043104a.