. . . . . "DNA identification : hearing before the Subcommittee on the Constitution of the Committee on the Judiciary, United States Senate, One Hundred First Congress, first session, on genetic testing as a means of criminal investigation, March 15, 1989"@en . . . . . . . . . . . . . . . "Guidebooks"@en . "DNA identification hearing before the Subcommittee on the Constitution of the Committee on the Judiciary, United States Senate, One Hundred First Congress, first session, on genetic testing as a means of criminal investigation, March 15, 1989"@en . . .