APA
Saad A. A., O'Connor P. J., Mostafa M. H., Metwalli N. E., Cooper D. P., Margison G. P. & Povey A. C. (20061113). Bladder tumor contains higher N7-methylguanine levels in DNA than adjacent normal bladder epithelium. : Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology.
Chicago
Saad Abir A, O'Connor Peter J, Mostafa Mostafa H, Metwalli Nabila E, Cooper Donald P, Margison Geoffrey P and Povey Andrew C. 20061113. Bladder tumor contains higher N7-methylguanine levels in DNA than adjacent normal bladder epithelium. : Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology.
Harvard
Saad A. A., O'Connor P. J., Mostafa M. H., Metwalli N. E., Cooper D. P., Margison G. P. and Povey A. C. (20061113). Bladder tumor contains higher N7-methylguanine levels in DNA than adjacent normal bladder epithelium. : Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology.
MLA
Saad Abir A, O'Connor Peter J, Mostafa Mostafa H, Metwalli Nabila E, Cooper Donald P, Margison Geoffrey P and Povey Andrew C. Bladder tumor contains higher N7-methylguanine levels in DNA than adjacent normal bladder epithelium. : Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology. 20061113.