"Atkins v. Virginia" . . "ruling against execution of retarded individuals." . . . . . . . "mentally retarded offenders" . . . "Atkins v. Commonwealth" . . . . . . . . "United States v. Atkins" . . . . . "E.C. Atkins and Company v. Moore" . . . "E.C. Atkins & Co. v. Moore" . "Atkins v. N. & K. Dick & Co." . . "Atkins v. Virginia" . "Atkins v. Fibre Disintegrating Co." . . . .