00320nam a2200121Ia 4500008004100000022001400041040001100055100002500066245005000091260003500141300001300176300000900189251112s9999||||xx |||||||||||||| ||und||  a0008-8749  aCNCLSA  aH. Sherwood Lawrence 0aCellular ImmunologybAn International Journal  c1977bAcademic PressaNew York  aP. 1-442  bV.23