John Whitfield. Show Affiliations »
Abstract
Mesh： See more » Access to InformationCost AllocationPeriodicals as Topic/economicsPeriodicals as Topic/statistics & numerical dataPeriodicals as Topic/trendsPublishing/economicsPublishing/statistics & numerical dataPublishing/trendsResearch Personnel/economics
Year: 2011 PMID： 21697919 DOI： 10.1038/474428a
Source DB: PubMed Journal: Nature ISSN： 0028-0836 Impact factor: 49.962