?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aulast=Freeman&rft.au=Freeman%2C+Abigail&rft.aufirst=Abigail&rft.degree=Doctoral&rft.tpages=213&rft.title=Moderators+of+the+acute+effects+of+cannabis+in+humans&rft.date=20+September+2019&rft.inst=UCL+(University+College+London)