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Biotype Research Corporation
6521 Arlington Blvd., Falls Church VA 22042
703-538-4161
Research into human biological patterns and types, including: blood types, food allergies, diets, nutrients, hormones, and evolutionary adaptations.
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Daniel L Welch, Ph.D., CPE
4307 Havard Street, Silver Spring MD 20906-4461
(301) 946-2905
Human Factors Engineering, System Safety, MANAPRINT Management, and Ergonomics Consulting