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Feb 18, 2026 All PNAS articles are free to read within 6 months of publication, without a subscription, and PNAS automatically deposits the version of record in PubMedRead more
by A Fersht 2005 Cited by 4 All papers published in PNAS are subject to peer review by referees, and final approval from a member of the Editorial Board is required.Read more
Feb 24, 2026 Their findings, which will be published in the journal PNAS, were clear and surprised even the researchers. Palaeolithic objects datingRead more