Media type: E-Article Title: Foreword Contributor: Sandberg, Avery A.; Karr, James P. imprint: Wiley, 1981 Published in: The Prostate Language: English DOI: 10.1002/pros.2990020502 ISSN: 0270-4137; 1097-0045 Keywords: Urology ; Oncology Origination: Footnote: