Helewa, R. M., Turner, D., Wirtzfeld, D., Park, J., Hochman, D., Czaykowski, P., . . . McKay, A. (2013). Does geography influence the treatment and outcomes of colorectal cancer? A population-based analysis. BioMed Central.
استشهاد بنمط شيكاغوHelewa, Ramzi M., et al. Does Geography Influence the Treatment and Outcomes of Colorectal Cancer? A Population-based Analysis. BioMed Central, 2013.
MLA استشهادHelewa, Ramzi M., et al. Does Geography Influence the Treatment and Outcomes of Colorectal Cancer? A Population-based Analysis. BioMed Central, 2013.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.