USFS means United States Forest Service U.S. Department of Agriculture in FDA
Similar to USFS
AAFP - American Academy of Family PhysiciansAAHA - American Animal Hospital Association
AAI - American Association of Immunologists
AALAS - American Association for Laboratory Animal Science
AAMI - American Association for Medical Instrumentation
AANN - American Association of Neurosciences Nurses
AANS - American Association of Neurological Surgeons
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