| SEM | sample evaluation method; scanning electron microscopy; secondary enrichment medium; standard error ... |
|---|---|
| SLAM | scanning laser acoustic microscope; systemic lupus erythematosus activity measure |
| SLIC | scanning liquid ionization chamber |
| SPAM | scanning photoacoustic microscopy |
| SR | sarcoplasmic reticulum; saturation recovery; scanning radiometer; screen; secretion rate; sedimentat... |