| CVR | cardiovascular-renal; cardiovascular-respiratory; cephalic vasomotor response; cerebrovascular resis... |
|---|---|
| ESR | Einstein stoke radius; electric skin resistance; electron spin resonance; equipment service report; ... |
| FIR | far infrared; fold increase in resistance |
| FVR | feline viral rhinotracheitis; forearm vascular resistance |
| GTHR | generalized thyroid hormone resistance |