TOPRA means The Organisation for Professionals in Regulatory Affairs in FDA
Similar to TOPRA
AANS - American Association of Neurological SurgeonsAAO - American Academy of Ophthalmology
AAP - American Academy of Pediatrics
AAPHP - American Association of Public Health Physicians
AAPM - American Association of Physicists in Medicine
AAR - After Action Review
AARP - American Association of Retired Persons
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