Media type: E-Article Title: On the Classification of Research Contributor: DeVita, Vincent T. imprint: Ovid Technologies (Wolters Kluwer Health), 2003 Published in: The Cancer Journal Language: English DOI: 10.1097/00130404-200301000-00002 ISSN: 1528-9117 Keywords: Cancer Research ; Oncology Origination: Footnote: