official

official definition - medical

of·fi·cial (ə-fĭshˈəl)

adjective
Authorized by or contained in the US Pharmacopoeia or National Formulary. Used of drugs.

The American Heritage® Medical Dictionary Copyright © 2009 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

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Ending official letters: sincerely vs faithfully _ URGENT372 months ago

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