| REACH | rural efforts to assist children at home |
|---|---|
| readm | readmission |
| REALM | rapid estimate of adult literacy in medicine |
| REAR | renal, ear, anal, and radial [malformation syndrome] |
| REAS | reasonably expected as safe; retained, excluded antrum syndrome |
| REAT | radiological emergency assistance team |
| REB | roentgen-equivalent biological |
| REC | receptor; recombination, recombinant [chromosome] |
| rec | fresh [Lat. recens]; recessive; recombinant chromosome; record; recovery; recurrence, recurrent |
| Rec | Ther recreational therapy |