Neurohypophysial Hormones and Similar Polypeptides.

production of this volume of the Handbook. If this joint enterprise has succeeded it is thanks to their competence, knowledge and application, for the editor's role is merely that of a coordinator. My thanks are also due to Springer-Verlag, the publishers, who gave me every possible assistance in seeing this volume to completion. Dr. D. Maroske was kind enough to prepare the Subject Index. And lastly I should like to voice my indebtedness to the Management of Sandoz Ltd., Basle, which allowed me to devote a not inconsiderable part of my time to the editing of this volume. I am also very grateful to a number of members of the staff of Sandoz Ltd.: to Mr. J.E. Smith, B. Sc., F.1. L., who translated some chapters and revised the language of others and to Miss Hannelore Straube and Miss Sonja Ebner for their valuable secreterial help.