New cooperative trial group will focus on oncologic surgery.
McNeil
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D006801:Humans; D008197:Lymph Node Excision; D008207:Lymphatic Metastasis; D015337:Multicenter Studies as Topic; D009316:National Institutes of Health (U.S.); D009369:Neoplasms / Q000473:pathology / Q000601:surgery*; D012955:Societies, Medical; D013514:Surgical Procedures, Operative / Q000592:standards; D014481:United States