DSouza, S. F.Jitendra KumarJha, S. K.Kubal, B. S.2013-07-302013-07-302013Materials Science & Engineering-C, 2013. Vol. 33 (2): pp. 850-854http://hdl.handle.net/123456789/79594291 bytestext/htmlenPolyethyleneimineEggshell membraneUreasePotentiometric urea biosensorImmobilization of the urease on eggshell membrane and its application in biosensorArticle