TY - RPRT TI - Polyethylene glycol-grafted polystyrene particles. AU - Fenghua Meng AU - Gerard H M Engbers AU - Jan Feijen PY - 2004 DO - 10.1002/jbm.a.30056 UR - https://pubmed.ncbi.nlm.nih.gov/15174108/ ID - 15174108 ER -