title: Use of substitution for blood draws ethics challenge.
authors.forename: Thomas M
authors.initials: TM
authors.lastname: Burton
mesh_terms: D001802:Blood Substitutes / Q000138:chemical synthesis / Q000627:therapeutic use*; D002986:Clinical Trials as Topic / Q000941:ethics*; D004638:Emergency Treatment / Q000941:ethics*; D006761:Hospitals / Q000941:ethics; D006801:Humans; D019724:Presumed Consent / Q000941:ethics*; D014481:United States; D014486:United States Food and Drug Administration; D028761:Withholding Treatment / Q000941:ethics; D014947:Wounds and Injuries / Q000097:blood / Q000628:therapy
chemical_list: D001802:Blood Substitutes