| Fuente consultada |
A legislative history of the federal food, drug, and cosmetic act and its amendments, 1979
WWW LC auth. file, 30-9-2002
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| Información encontrada |
(United States. Food and Drug Administration)
p. 4 de la cub. (U.S. Government of Healt, Education and Welfare, Public Health Service, Food and Drug Administration, Rockevelle, Md.)
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