00419nam a2200145Ia 4500008004100000020001200041050002100053245001900074250005900093300003900152500002000191650001700211700003000228999001500258151015s9999    xx            000 0 und d  a3128374  aQR 181.T53 1992   aTizard Ian R.   a_Immunology An Introduction (2nd ed. )/ Ian R. Tizard   aChicago : Saunders College , 1992   aIncludes index   a_Immunology   a^d20130521 01:34:48^oanne  c4628d4628