00333nam a2200097Ia 4500008004100000040001100041245009300052260006700145300001300212300001000225251112s9999||||xx |||||||||||||| ||und||  aCNCLSA 4aThe Journal of ImmunologybOfficial Journal of the American Association of Immunologists  cApril, 1989bElsevier Scientific Publishing CompanyaAmsterdam  aP. 1-296  bV. 25