title: Tighter lab regulations recommended by HHS.
authors: L
authors: L
authors: Wagner
mesh_terms: D005161:Facility Regulation and Control / Q000331:legislation & jurisprudence*; D007753:Laboratories / Q000331:legislation & jurisprudence*; D011785:Quality Assurance, Health Care / Q000331:legislation & jurisprudence*; D014481:United States; D014483:United States Dept. of Health and Human Services