APA aipamena

Islami, F., & Kamangar, F. (2008). Helicobacter pylori and Esophageal Cancer Risk -- A Meta-Analysis.

Chicago Style aipamena

Islami, Farhad, and Farin Kamangar. Helicobacter Pylori and Esophageal Cancer Risk -- A Meta-Analysis. 2008.

MLA aipamena

Islami, Farhad, and Farin Kamangar. Helicobacter Pylori and Esophageal Cancer Risk -- A Meta-Analysis. 2008.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.