title: Surrogate testing was not required under blood shield law.
mesh_terms: D001771:Blood Banks / Q000331:legislation & jurisprudence; D017848:Blood-Borne Pathogens; D015984:Causality; D015658:HIV Infections / Q000635:transmission*; D006761:Hospitals; D006801:Humans; D016365:Liability, Legal; D008145:Louisiana; D065227:Transfusion Reaction