TY - RPRT TI - Surface-functionalized nanoparticles for controlled drug delivery. AU - Sung-Wook Choi AU - Woo-Sik Kim AU - Jung-Hyun Kim PY - 2005 DO - 10.1385/1-59259-901-x:121 UR - https://pubmed.ncbi.nlm.nih.gov/15923680/ ID - 15923680 ER -