Surgical oncology research development: the perspective of the National Cancer Institute.
D003131:Combined Modality Therapy; D004503:Education, Medical, Graduate / Q000191:economics; D005380:Financing, Government; D013502:General Surgery / Q000191:economics / Q000193:education; D006801:Humans; D008495:Medical Oncology / Q000193:education / Q000639:trends; D009316:National Institutes of Health (U.S.); D009369:Neoplasms / Q000601:surgery*; D011871:Radiology / Q000193:education; D012109:Research Support as Topic; D014146:Training Support; D014481:United States