title: Penry revisited: is execution of a person who has mental retardation cruel and unusual?
authors.affiliation: Columbia-Cornell, New York City, USA. paul.herbert@yale.edu
authors.forename: Paul B
authors.initials: PB
authors.lastname: Herbert
authors.forename: Kathryn A
authors.initials: KA
authors.lastname: Young
mesh_terms: D000328:Adult; D002203:Capital Punishment / Q000331:legislation & jurisprudence*; D002961:Civil Rights / Q000331:legislation & jurisprudence*; D005555:Forensic Psychiatry / Q000331:legislation & jurisprudence*; D006708:Homicide / Q000331:legislation & jurisprudence*; D006801:Humans; D008607:Intellectual Disability / Q000145:classification; D008297:Male; D019989:Persons with Intellectual Disabilities / Q000331:legislation & jurisprudence*; D011902:Rape / Q000331:legislation & jurisprudence; D035521:Supreme Court Decisions; D013781:Texas; D014481:United States