title: Oklahoma's new Do-Not-Resuscitate Act has been in effect since Nov. 1.
mesh_terms: D016223:Advance Directives; D016887:Cardiopulmonary Resuscitation; D006801:Humans; D007258:Informed Consent; D009825:Oklahoma; D019724:Presumed Consent; D016414:Resuscitation Orders / Q000331:legislation & jurisprudence*