TY - JOUR AU - Dagata, John AU - Farkas, Natalia AU - Dennis, Cindi AU - Shull, Robert AU - Hackley, Vincent AU - Yang, Charles AU - Pirollo, Kathleen AU - Chang, Esther C2 - Langmuir DA - 2008-04-16 LA - en PB - Langmuir PY - 2008 TI - Physical characterization methods for iron-oxide contrast agents encapsulated within a targeted liposome-based delivery system ER -