?url_ver=Z39.88-2004&rft_id=10.1080%2F10826076.2020.1781654&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=N.-F.&rft.au=Semail%2C+N.-F.&rft.aulast=Semail&rft.pages=562-579&rft.atitle=Analytical+method+development+and+validation+of+anticancer+agent%2C+5-fluorouracil%2C+and+its+metabolites+in+biological+matrices%3A+An+updated+review&rft.volume=43&rft.issn=10826076&rft.issue=15-16&rft.date=2020&rft.title=Journal+of+Liquid+Chromatography+and+Related+Technologies&rft.genre=article