-
1دورية أكاديمية
المؤلفون: Dumbacher, John P., Wako, Avit, Derrickson, Scott R., Samuelson, Allan, Spande, Thomas F., Daly, John W.
المصدر: Proceedings of the National Academy of Sciences of the United States of America, 2004 Nov 01. 101(45), 15857-15860.
URL الوصول: https://www.jstor.org/stable/3373731