TY - RPRT TI - Cell interaction with three-dimensional sharp-tip nanotopography. AU - Chang-Hwan Choi AU - Sepideh H Hagvall AU - Benjamin M Wu AU - James C Y Dunn AU - Ramin E Beygui AU - Chang-Jin CJ Kim PY - 2006 DO - 10.1016/j.biomaterials.2006.11.031 UR - https://pubmed.ncbi.nlm.nih.gov/17174392/ ID - 17174392 ER -