NCI audit of NSABP continues, NSABP reorganizing structure.
D002986:Clinical Trials as Topic / Q000592:standards*; D006801:Humans; D008485:Medical Audit; D015337:Multicenter Studies as Topic / Q000592:standards*; D009316:National Institutes of Health (U.S.); D009369:Neoplasms / Q000628:therapy; D015871:Scientific Misconduct; D014481:United States