00313nam a2200109Ia 4500008004100000040001100041100002000052245004500072260006300117300001300180300001000193251112s9999||||xx |||||||||||||| ||und|| aCNCLSA aPeter Greenwald 0aJournal of the National Cancer Institute c1986bThe American Association of ImmunologistsaBaltimore aP. 1-554 bV. 33