edited by Mary A. Ritter and Heather M. LadymanPublished in association with the Royal Postgraduate Medical School, University of London by Cambridge University Press1995
J.H. Peters, H. Baumgarten (eds.) ; with contributions by numerous authors ; foreword by Georges Köhler ; [translated by Paul Debbage]Springer-Verlagc1992
organized by the International Association of Biological Standardization, held at the Trade Exhibition Centre (Jaarbeurs) Utrecht, the Netherlands, May 17-19, 1989Karger[c1990]