@article{2015walker, title = {Enzymatically active biomimetic micropropellers for the penetration of mucin gels}, author = {Walker (Schamel), Debora and K{\"a}sdorf, Benjamin T. and Jeong, H. H. and Lieleg, Oliver and Fischer, Peer}, journal = {Science Advances}, volume = {1}, number = {11}, pages = {e1500501}, month = dec, year = {2015}, doi = {10.1126/sciadv.1500501}, eprint = {http://advances.sciencemag.org/content/1/11/e1500501.full.pdf}, url = {http://advances.sciencemag.org/content/1/11/e1500501}, month_numeric = {12} }