Saad, A. A., O'Connor, P. J., Mostafa, M. H., Metwalli, N. E., Cooper, D. P., Margison, G. P., & Povey, A. C. (2006). Bladder Tumor Contains Higher N7-Methylguanine Levels in DNA than Adjacent Normal Bladder Epithelium. Cancer epidemiology, biomarkers & prevention, 15(4), 740-743. https://doi.org/10.1158/1055-9965.EPI-05-0813
Chicago Style (17th ed.) CitationSaad, Abir A., Peter J. O'Connor, Mostafa H. Mostafa, Nabila E. Metwalli, Donald P. Cooper, Geoffrey P. Margison, and Andrew C. Povey. "Bladder Tumor Contains Higher N7-Methylguanine Levels in DNA than Adjacent Normal Bladder Epithelium." Cancer Epidemiology, Biomarkers & Prevention 15, no. 4 (2006): 740-743. https://doi.org/10.1158/1055-9965.EPI-05-0813.
MLA (9th ed.) CitationSaad, Abir A., et al. "Bladder Tumor Contains Higher N7-Methylguanine Levels in DNA than Adjacent Normal Bladder Epithelium." Cancer Epidemiology, Biomarkers & Prevention, vol. 15, no. 4, 2006, pp. 740-743, https://doi.org/10.1158/1055-9965.EPI-05-0813.