Proceedings of the National Academy of Sciences of The United States Of America (PNAS)

Journal Abbreviation: P NATL ACAD SCI USA
Journal ISSN: 0027-8424 (Print), 1091-6490 (Electronic)

Year Bioxbio Journal Impact* Total Articles
2016/2017 9.661 3187
2015 9.423 3281
2014 9.674 3579
*This factor is calculated based on the citation information of journals in our database.