%0 book part %@ %A Kraemer, S., Burger, R., Weiss, P., Malsch, G. %D 1992 %J The reference materials of the European Communities: Results of hemocompatibility tests %P 127-138 %T Photometric enzyme immunoassay for the quantitative determination of C3a-des Arg in human-plasma incubated with polymeric biomaterials %U %X