?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=Holley%2C+Jane+Louise&rft.aufirst=Jane+Louise&rft.aulast=Holley&rft.tpages=250&rft.title=The+design+and+evaluation+of+novel+polyamine-cytotoxic+conjugates+as+antitumour+agents&rft.degree=Doctoral&rft.date=1993&rft.inst=University+College+London+(United+Kingdom)