00720pamaa2200217 4500 0000042354 20130417090000.0 070803 eng 1405136030 (pbk.) QR181 ROI 2006 Roitt Roitt's essential Immunology Peter J. Delves, Seamus J. Martin, Dennis R. Burton and Ivan M. Roitt. 11th ed. Massachusetts: Blackwell Publishing Ltd, 2006. xvi, 474: ill; 28 cm. Includes bibliographical references and index Clinical immunology Immune System Immunology Delves, Peter J. http://www.blackwellmedstudent.com