@article{Yildirim2022_1176444, author={Deniz Yildirim and NURI GÜLESCI and GÜZIDE YÜCEBILGIÇ}, title={Different spacer-arm attached magnetic nanoparticles for covalent immobilization of Jack bean urease}, year={2022}, journal={Türk Biyokimya Dergisi}, issn={1303-829X}, volume={47}, number={4}, url={http://search/yayin/detay/1176444} }