00250nam a2200109Ia 4500008004100000040001100041100001300052245002000065260003500085300001200120300000800132251112s9999||||xx |||||||||||||| ||und||  aCNCLSA  at. Amano 0aImmunochemistry  c1971bPergamon PressaNew York  aP.1-584  bV.8