title: Funding agencies toughen stance on open access.
authors.forename: Heidi
authors.initials: H
authors.lastname: Ledford
mesh_terms: D000047:Academies and Institutes / Q000331:legislation & jurisprudence*; D016208:Databases, Factual / Q000331:legislation & jurisprudence; D010506:Periodicals as Topic / Q000191:economics; D017150:Public Sector / Q000331:legislation & jurisprudence*; D011643:Publishing / Q000191:economics / Q000331:legislation & jurisprudence*; D012106:Research / Q000191:economics / Q000331:legislation & jurisprudence*; D012108:Research Personnel / Q000191:economics / Q000331:legislation & jurisprudence; D012109:Research Support as Topic / Q000331:legislation & jurisprudence*; D013997:Time Factors