?url_ver=Z39.88-2004&rft_id=doi%3A10.1007%2Fs11357-026-02188-w&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=Godos&rft.au=Godos%2C+Justyna&rft.aufirst=Justyna&rft.atitle=Fish+consumption+and+cognitive+function+in+aging%3A+a+systematic+review+of+observational+studies&rft.title=GeroScience&rft.date=Marzo+2026&rft.issn=2509-2723&rft.genre=article