Pickard, B. S. ; Knight, H. M. ; Hamilton, R. S.... Proceedings of the National Academy of Sciences of the United States of America.
105
(2008)
39
- p.
14940-14945
,
2008
Little, M. H. ; Prosser, J. ; Condie, A.... Proceedings of the National Academy of Sciences of the United States of America.
89
(1992)
11
- p.
4791-4795
,
1992