| SAN | Sinoatrial node |
|---|---|
| SANS | Scale for Assessment of Negative Symptoms |
| SANS | Scale for the Assessment of Negative Symptoms |
| SANS | Small angle neutron scattering |
| SFGH | San Francisco General Hospital |
|---|---|
| SMSV | San Miguel sea lion virus |
| UCSD | University of California San Diego |
| UCSF | University of California San Francisco |
| UCSF | University of California at San Francisco |