?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=Yadav%2C+Mahavir&rft.aulast=Yadav&rft.aufirst=Mahavir&rft.degree=PhD&rft.date=1999&rft.title=Construction+of+Novel+Streptokinase+Derivatives+with+Enhanced+Fibrin+Specificity&rft.inst=CSIR-IMTECH%2FPanjab+University%2C+Chandigarh&rft.tpages=1999