1. Resident, Department of Oral Pathology, National Naval Dental Center, Bethesda, Maryland, US.
2. 20506 Alderleaf Terrace Germantown, MD 20874, US.
3. Chief DNA Analyst, Armed Forces, DNA Identification Laboratory, Armed Forces Institute of Pathology, Washington, DC, US.
4. Chief, Armed Forces, DNA Identification Laboratory, Armed Forces Institute of Pathology, Washington, DC, US.
5. Chairman, Department of Oral Pathology, National Naval Dental Center, Bethesda, Maryland, US.
6. Head of Research, Armed Forces, DNA Identification Laboratory, Armed Forces Institute of Pathology, Washington, DC, US.