TY  - JOUR
TI  - A firm foundation?
JA  - Nature
PY  - 2006/01/26/print
VL  - 439
IS  - 7075
SP  - 369
EP  - 370
PB  - Nature Publishing Group
SN  - 0028-0836
UR  - http://dx.doi.org/10.1038/439369b
M3  - 10.1038/439369b
N1  - 10.1038/439369b
ER  -