TY  - JOUR
TI  - Metabolomics: Dark matter
JA  - Nature
PY  - 2008/10/02/print
VL  - 455
IS  - 7213
SP  - 698
EP  - 698
PB  - Nature Publishing Group
SN  - 0028-0836
UR  - http://dx.doi.org/10.1038/455698a
M3  - 10.1038/455698a
N1  - 10.1038/455698a
ER  -