RA, S., T, D., KE, P., NJ, L., & DM, H. (2000). Raised levels of plasma big endothelin 1 in patients with colorectal cancer. The British journal of surgery, 87(10), 1409. https://doi.org/10.1046/j.1365-2168.2000.01536.x
Chicago Style (17th ed.) CitationRA, Simpson, Dickinson T, Porter KE, London NJ, and Hemingway DM. "Raised Levels of Plasma Big Endothelin 1 in Patients with Colorectal Cancer." The British Journal of Surgery 87, no. 10 (2000): 1409. https://doi.org/10.1046/j.1365-2168.2000.01536.x.
MLA (9th ed.) CitationRA, Simpson, et al. "Raised Levels of Plasma Big Endothelin 1 in Patients with Colorectal Cancer." The British Journal of Surgery, vol. 87, no. 10, 2000, p. 1409, https://doi.org/10.1046/j.1365-2168.2000.01536.x.
Warning: These citations may not always be 100% accurate.