TY - RPRT TI - Sulfonated poly(ethylene oxide)-grafted polyurethane copolymer for biomedical applications. AU - D K Han AU - K D Park AU - Y H Kim PY - 1998 DO - 10.1163/156856298x00497 UR - https://pubmed.ncbi.nlm.nih.gov/9493843/ ID - 9493843 ER -