00294nam a2200109Ia 4500008004100000040001100041100002500052245005000077260003500127300001200162300001000174251112s9999||||xx |||||||||||||| ||und||  aCNCLSA  aH. Sherwood Lawrence 0aCellular immunologybAn International Journal  c1989bAcademic pressaNew York  aP.1-467  bV.123