| resp | respiration, respiratory; response |
|---|---|
| RHC | resin hemoperfusion column; respiration has ceased; right heart catheterization; right hypochondrium... |
| SR | sarcoplasmic reticulum; saturation recovery; scanning radiometer; screen; secretion rate; sedimentat... |
| TPR | temperature, pulse, and respiration; testosterone production rate; third party reimbursement; total ... |