Provider: Nature Publishing Group
Content: application/x-research-info-systems
TY  - JOUR
AU  - Pilcher, Helen
TI  - Back to our roots
JA  - Nature
PY  - 2005/06/23/print
VL  - 435
IS  - 7045
SP  - 1022
EP  - 1023
SN  - 0028-0836
UR  - http://dx.doi.org/10.1038/4351022a
M3  - 10.1038/4351022a
N1  - 10.1038/4351022a
ER  -