00277nam a2200097Ia 4500008004100000040001100041100002500052245005000077260003500127300001700162251112s9999||||xx |||||||||||||| ||und||  aCNCLSA  aH. Sherwood Lawrence 0aCellular ImmunologybAn International Journal  c1955bAcademic PressaNew York  aP. 1167-3014