AHA attempts entry in Hill-Burton suit.
D000573:American Hospital Association; D005380:Financing, Government / Q000331:legislation & jurisprudence*; D006766:Hospitals, County / Q000331:legislation & jurisprudence*; D006779:Hospitals, Public / Q000331:legislation & jurisprudence*; D008489:Medical Indigency; D008910:Minnesota; D014481:United States