Mossi, S., Meyer-Wyss, B., Renner, E. L., Merki, H. S., Gamboni, G., & Beglinger, C. (1993). Influence of Helicobacter pylori, sex, and age on serum gastrin and pepsinogen concentrations in subjects without symptoms and patients with duodenal ulcers. Gut, 34(6), 752-756. https://doi.org/10.1136/gut.34.6.752
Chicago Style (17th ed.) CitationMossi, S., B. Meyer-Wyss, E L. Renner, H S. Merki, G. Gamboni, and C. Beglinger. "Influence of Helicobacter Pylori, Sex, and Age on Serum Gastrin and Pepsinogen Concentrations in Subjects Without Symptoms and Patients with Duodenal Ulcers." Gut 34, no. 6 (1993): 752-756. https://doi.org/10.1136/gut.34.6.752.
MLA (9th ed.) CitationMossi, S., et al. "Influence of Helicobacter Pylori, Sex, and Age on Serum Gastrin and Pepsinogen Concentrations in Subjects Without Symptoms and Patients with Duodenal Ulcers." Gut, vol. 34, no. 6, 1993, pp. 752-756, https://doi.org/10.1136/gut.34.6.752.