Alison Abbott. Show Affiliations »
Abstract
Mesh： See more » Budgets/legislation & jurisprudenceFederal Government/historyGermanyHistory, 19th CenturyHistory, 20th CenturyHistory, 21st CenturyPatents as Topic/statistics & numerical dataPolicy MakingResearch Support as Topic/economicsResearch Support as Topic/historyResearch Support as Topic/legislation & jurisprudenceScience/economicsScience/historyScience/organization & administrationScience/standardsUniversities/standards
Year: 2017 PMID： 28880310 DOI： 10.1038/549018a
Source DB: PubMed Journal: Nature ISSN： 0028-0836 Impact factor: 49.962