المؤلفون: Campanella, J. J., Bologna, P. A., Smalley, J. V., Rosenzweig, E. B., Smith, S. M.

المصدر: Journal of Heredity ; volume 101, issue 1, page 61-70 ; ISSN 0022-1503 1465-7333

الاتاحة: http://dx.doi.org/10.1093/jhered/esp103
http://academic.oup.com/jhered/article-pdf/101/1/61/2358123/esp103.pdf