McWilliams, R. R., Bamlet, W. R., de Andrade, M., Rider, D. N., Couch, F. J., Cunningham, J. M., . . . Petersen, G. M. (2009). Polymorphic variants in hereditary pancreatic cancer genes are not associated with pancreatic cancer risk.
استشهاد بنمط شيكاغوMcWilliams, Robert R., et al. Polymorphic Variants in Hereditary Pancreatic Cancer Genes Are Not Associated With Pancreatic Cancer Risk. 2009.
MLA استشهادMcWilliams, Robert R., et al. Polymorphic Variants in Hereditary Pancreatic Cancer Genes Are Not Associated With Pancreatic Cancer Risk. 2009.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.