APA (7th ed.) Citation

C, A., NJ, L., & DM, H. (2004). Prognostic significance of elevated endothelin-1 levels in patients with colorectal cancer. The International journal of biological markers, 19(1), 32. https://doi.org/10.1177/172460080401900104

Chicago Style (17th ed.) Citation

C, Arun, London NJ, and Hemingway DM. "Prognostic Significance of Elevated Endothelin-1 Levels in Patients with Colorectal Cancer." The International Journal of Biological Markers 19, no. 1 (2004): 32. https://doi.org/10.1177/172460080401900104.

MLA (9th ed.) Citation

C, Arun, et al. "Prognostic Significance of Elevated Endothelin-1 Levels in Patients with Colorectal Cancer." The International Journal of Biological Markers, vol. 19, no. 1, 2004, p. 32, https://doi.org/10.1177/172460080401900104.