title: What Samuel A. Kirk really said about mental retardation and learning disabilities: a response to Danforth, Slocum, and Dunkle.
authors: Department of Disability and Psychoeducational Studies, University of Arizona, Tucson, AZ, USA. n.mather@att.net
authors: Nancy
authors: N
authors: Mather
authors: Richard J
authors: RJ
authors: Morris
mesh_terms: D002648:Child; D004519:Education, Special / Q000266:history*; D049673:History, 20th Century; D006801:Humans; D008607:Intellectual Disability / Q000266:history*; D007859:Learning Disabilities / Q000266:history*; D014481:United States