id author title date pages extension mime words sentences flesch summary cache txt work_ktgdvjz5bfat3k5fq5ga6fsafq Pozo Brandon del No "back to normal" after COVID-19 for our failed drug policies 2020 .pdf application/xml 144 26 71 sys_1000 wp-p1m-39.ebi.ac.uk wp-p1m-39.ebi.ac.uk exception exception Params is empty Params is empty Params is empty if (typeof jQuery === "undefined") document.write('[script type="text/javascript" src="/corehtml/pmc/jig/1.14.8/js/jig.min.js"][/script]'.replace(/\[/g,String.fromCharCode(60)).replace(/\]/g,String.fromCharCode(62))); // // // window.name="mainwindow"; .pmc-wm {background:transparent repeat-y top left;background-image:url(/corehtml/pmc/pmcgifs/wm-nobrand.png);background-size: auto, contain} .print-view{display:block} Page not available Reason: The web page address (URL) that you used may be incorrect. Message ID: 217374988 (wp-p1m-39.ebi.ac.uk) Time: 2021/04/06 01:52:50 If you need further help, please send an email to PMC. Include the information from the box above in your message. Otherwise, click on one of the following links to continue using PMC: Search the complete PMC archive. Browse the contents of a specific journal in PMC. Find a specific article by its citation (journal, date, volume, first page, author or article title). http://europepmc.org/abstract/MED/ ./cache/work_ktgdvjz5bfat3k5fq5ga6fsafq.pdf ./txt/work_ktgdvjz5bfat3k5fq5ga6fsafq.txt