TY  - JOUR
TI  - Research highlights
JA  - Nature
PY  - 2006/06/01/print
VL  - 441
IS  - 7093
SP  - 552
EP  - 553
PB  - Nature Publishing Group
SN  - 0028-0836
UR  - http://dx.doi.org/10.1038/441552a
M3  - 10.1038/441552a
N1  - 10.1038/441552a
ER  -