The entries are listed both alphabetically and geographically under the various boards of certification. The boards aim to establish, enhance, and maintain standards of qualification for those who practice forensic science and to certify as qualified specialists those voluntary applicants who comply with the requirements. Included are those persons certified by the American Boards of Forensic Toxicology, Odentology, Psychiatry, Anthropology, and Document Examiners. The forensic activities of the specialists in each discipline are briefly outlined in each section, and the names, addresses, and telephone numbers of board directors are provided. Sponsoring organizations are also identified.