| PARU | postanesthetic recovery unit |
|---|---|
| RCRA | Resource Conservation and Recovery Act |
| rec | fresh [Lat. recens]; recessive; recombinant chromosome; record; recovery; recurrence, recurrent |
| RGI | recovery from growth inhibition |
| RQ | recovery quotient; [Hazardous Substance] Reportable Quantities [List]; reportable quantity; respirat... |