Terri Schiavo and beyond.
D004335:Drug and Narcotic Control / Q000331:legislation & jurisprudence; D035082:Federal Government; D006801:Humans; D007883:Legislation, Medical; D018529:Nutritional Support; D009922:Oregon; D018458:Persistent Vegetative State; D011057:Politics; D011639:Public Opinion; D013219:State Government; D017236:Suicide, Assisted / Q000331:legislation & jurisprudence* / Q000706:statistics & numerical data; D013727:Terminal Care / Q000592:standards; D006113:United Kingdom; D014481:United States; D028761:Withholding Treatment / Q000331:legislation & jurisprudence*