title: Introductory remarks: American Association for Cancer Research Symposium on social and ethical issues in cancer prevention and therapy.
mesh_terms: D004992:Ethics, Medical; D006801:Humans; D009369:Neoplasms / Q000188:drug therapy / Q000517:prevention & control; D012106:Research; D012955:Societies, Medical; D012961:Sociology; D014481:United States