title: US National Cancer Institute chief quits.
authors.forename: C
authors.initials: C
authors.lastname: Macilwain
mesh_terms: D004345:Drug Industry / Q000458:organization & administration; D049673:History, 20th Century; D006801:Humans; D009316:National Institutes of Health (U.S.) / Q000266:history / Q000458:organization & administration*; D009369:Neoplasms; D008486:Physician Executives; D014481:United States