Roitt, Ivan M. Roitt's essential immunology / Essential immunology Ivan M. Roitt, Peter J. Delves. - 13th ed. - Oxford, UK ; Malden, MA : Blackwell Science, c2011. - xi, 556 p. : ill. (some col.) ; 28 cm. Includes bibliographical references and index. ISBN: 9781234567897 LCCN: 2001025562 Subjects--Topical Terms: Immunology.Immune System.Immunity. LC Class. No.: QR181 / Dewey Class. No.: QW 504 / D6 National Library of Medicine Call No.: QW 504 / R719e 2001