| SISH | Stage I Systolic Hypertension in the Elderly [study] |
|---|---|
| sREM | stage rapid eye movement |
| SSCF | sleep stage change frequency |
| SSEA | stage-specific embryonic antigen |
| St, st | let it stand [Lat. stet]; let them stand [Lat. stent]; stage [of disease]; status; stere; sterile; s... |