00285nam a2200109Ia 4500008004100000022001400041040001100055100001800066245004500084260003700129300000900166251112s9999||||xx |||||||||||||| ||und||  a0014-4304  aCNCLSA  aJ. B. Bijlsma 0aImmunology, Serology And Transplantation  c1989bExcerpta MedicaaAmsterdam  bV.50