Cite
Genetic relationship among isolates of Helicobacter pylori: evidence for the existence of a Helicobacter pylori species-complex.
MLA
Hazell, S. L., et al. “Genetic Relationship among Isolates of Helicobacter Pylori: Evidence for the Existence of a Helicobacter Pylori Species-Complex.” FEMS Microbiology Letters, vol. 150, no. 1, May 1997, pp. 27–32. EBSCOhost, https://doi.org/10.1111/j.1574-6968.1997.tb10345.x.
APA
Hazell, S. L., Andrews, R. H., Mitchell, H. M., & Daskalopoulous, G. (1997). Genetic relationship among isolates of Helicobacter pylori: evidence for the existence of a Helicobacter pylori species-complex. FEMS Microbiology Letters, 150(1), 27–32. https://doi.org/10.1111/j.1574-6968.1997.tb10345.x
Chicago
Hazell, S L, R H Andrews, H M Mitchell, and G Daskalopoulous. 1997. “Genetic Relationship among Isolates of Helicobacter Pylori: Evidence for the Existence of a Helicobacter Pylori Species-Complex.” FEMS Microbiology Letters 150 (1): 27–32. doi:10.1111/j.1574-6968.1997.tb10345.x.