?url_ver=Z39.88-2004&rft_id=10.1073%2Fpnas.1611386113&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Abel%2C+G.&rft.aulast=Abel&rft.aufirst=G.&rft.issue=50&rft.volume=113&rft.date=29+November+2016&rft.issn=1091-6490&rft.atitle=Meeting+the+Sustainable+Development+Goals+leads+to+lower+world+population+growth&rft.title=Proceedings+of+the+National+Academy+of+Sciences&rft.pages=14294-14299&rft.genre=article