?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=Nigam%2C+Anurag+Kishore&rft.aulast=Nigam&rft.aufirst=Anurag+Kishore&rft.inst=UCL+(University+College+London)&rft.degree=Doctoral&rft.tpages=250&rft.title=Studies+on+cellular+adhesion+molecules+in+colorectal+cancer&rft.date=1999