00293nam a2200109Ia 4500008004100000040001100041100001900052245003700071260005500108300001100163300000900174251112s9999||||xx |||||||||||||| ||und||  aCNCLSA  aV. Nussenzweig 0aJournal of Immunological Methods  c1991bElsevier Science Publishers B. V.aAmsterdam  aP. 298  bV.61