title: Re-engineering the cooperative groups.
authors.forename: Harold J
authors.initials: HJ
authors.lastname: Burstein
mesh_terms: D035843:Biomedical Research / Q000191:economics / Q000458:organization & administration*; D003299:Cooperative Behavior; D006801:Humans; D054547:National Cancer Institute (U.S.); D009369:Neoplasms; D014481:United States