title: Old ethics: new dilemmas.
mesh_terms: D000329:Advertising; D026688:Bioethical Issues; D032781:Codes of Ethics; D003219:Confidentiality; D004992:Ethics, Medical / Q000266:history*; D006625:Hippocratic Oath; D006805:Human Experimentation; D006801:Humans; D009313:National Health Programs; D009660:Northern Ireland; D012955:Societies, Medical; D006113:United Kingdom