New concepts in allergy and clinical immunology : proceedings / edited by U. Serafini...[et al.] - Amsterdam : Excerpta Medica, c1971 - vii, 475 p. : ill. ; 25 cm. - International congress series ; 232 . Includes bibliographical references and index ISBN: PND 105.00 Subjects--Topical Terms: Allergy--CongressesImmunopathology--Congresses Dewey Class. No.: 616.97