RT Journal Article
SR Electronic
T1 It's not just the Nitrogen
JF Science
JO Science
FD American Association for the Advancement of Science
SP 469
OP 469
DO 10.1126/science.299.5606.469k
VO 299
IS 5606
YR 2003
UL http://science.sciencemag.org/content/299/5606/469.11.abstract
AB