TY - RPRT TI - Nanoparticle-coated microparticles: preparation and characterization. AU - R C R Beck AU - A R Pohlmann AU - S S Guterres PY - 2004 DO - 10.1080/02652040410001729278 UR - https://pubmed.ncbi.nlm.nih.gov/15513757/ ID - 15513757 ER -