title: OBRA as a measure of quality.
authors.forename: P R
authors.initials: PR
authors.lastname: Wilging
mesh_terms: D006801:Humans; D009735:Nursing Homes / Q000331:legislation & jurisprudence / Q000592:standards*; D011785:Quality Assurance, Health Care / Q000331:legislation & jurisprudence* / Q000458:organization & administration; D014481:United States