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What does PER+OS Stand For?
For PER OS we have found 2 definitions.
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What does PER+OS mean? We know 2 definitions for PER+OS abbreviation. Possible PER+OS meaning as an acronym, abbreviation, shorthand or slang term vary from category to category. Please look for them carefully.
PER+OS Stands For:
| Rank | Abbreviation | Meaning | |
|---|---|---|---|
| ***** | P.O. [LAT.: PER OS, PER OREM] | by mouth Reading Prescription | |
| *** | PER OS | By mouth Physiology | |