Resources for this reference
Reference: NATURE -LONDON- 420
Publisher: Nature Publishing
3 onward links are available for this reference.
The citation linking backbone for all scholarly information in electronic form. Users may require a subscription to access the full text.
PubMed provides free access to the MEDLINE database. Material obtained from PubMed is subject to the restrictions shown here
ChemPort is a free service of CAS that provides links to abstracts, full-text documents, and other options associated with the citation of your choice.