00294nam a2200109Ia 4500008004100000040001100041100001900052245003700071260004900108300001700157300001000174251112s9999||||xx |||||||||||||| ||und||  aCNCLSA  aV. Nussenzweig 0aJournal of Immunological Methods  c1988bJ. B. Lippincott CompanyaPhiladelphia  aP. 1135-2368  bV. 29