title: Section 504: past, present, future.
mesh_terms: D006233:Persons with Disabilities; D005380:Financing, Government; D007603:Jurisprudence; D007878:Legislation as Topic / Q000639:trends*; D012050:Rehabilitation, Vocational / Q000191:economics; D014481:United States; D014483:United States Dept. of Health and Human Services