ORO (ORA) means Office of Regional Operations ORA in FDA
Similar to ORO (ORA)
AAO - American Academy of OphthalmologyAAP - 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
AAS - Acute Abdominal Series
View all in FDA