TY - GEN AU - Peyer,Kathrin E AU - Tottori,Soichiro AU - Qiu,Famin AU - Zhang,Li AU - Nelson,Bradley J TI - Magnetic helical micromachines SN - 1521-3765 PY - 2013///0917 KW - Drug Delivery Systems KW - Humans KW - Magnetic Phenomena KW - Magnetics KW - Microfluidics KW - instrumentation KW - Microtechnology N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1002/chem.201203364 ER -