title: Clarifying the legal definition of "undocumented aliens".
authors.forename: S
authors.initials: S
authors.lastname: Loue
authors.forename: J
authors.initials: J
authors.lastname: Foerstel
mesh_terms: D004641:Emigration and Immigration / Q000331:legislation & jurisprudence*; D006801:Humans; D008484:Medicaid; D011632:Public Assistance; D014481:United States