title: The clinical cancer researcher--still an embattled species.
authors.affiliation: Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA 02115.
authors.forename: E
authors.initials: E
authors.lastname: Frei
authors.forename: E J
authors.initials: EJ
authors.lastname: Freireich
mesh_terms: D008495:Medical Oncology / Q000191:economics / Q000379:methods; D012106:Research / Q000191:economics; D012107:Research Design