| SMR | Sensorimotor rhythm |
|---|---|
| SMR | Severe Mental Retardation |
| SMR | Sleeping metabolic rate |
| SMR | Standard Mortality Rate |
| SMR | Standard Mortality Ratio |
| SMR | Standardised Morbidity Ratio |
| SMR | Standardised mortality rate |
| SMR | Standardised Mortality Ratio |
| SMR | standard metabolic rate |
| SMRV | Squirrel monkey retrovirus |