?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aulast=Varey&rft.aufirst=Anne-Marie&rft.au=Varey%2C+Anne-Marie&rft.title=Regulation+of+the+immune+response+studied+in+vitro&rft.inst=UCL+(University+College+London)&rft.tpages=288&rft.degree=Doctoral&rft.date=1991