?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aulast=Christodoulou&rft.au=Christodoulou%2C+Marika&rft.aufirst=Marika&rft.tpages=273&rft.title=Novel+lipidic-amino+acid+based+drug+and+peptide+delivery+system&rft.inst=UCL+(University+College+London)&rft.degree=Doctoral&rft.date=1994