| DS | 1) Dead Space 2) Dehydroisoandrosterone Sulfate |
|---|---|
| DS | dead air space; dead space; deep sedative; deep sleep; defined substrate; dehydroepiandrosterone sulfate; delayed sensitivity; dendritic spine; density standard; dental surgery; dermatan sulfate; dermatology and syphilology; desynchronized sleep; Devic syndrome; dextran sulfate; dextrose-saline; diaphragm stimulation; diastolic murmur; differential stimulus; diffuse scleroderma; dilute strength; dioptric strength; disaster services; discrimination score; disoriented; disseminated sclerosis; dissolved solids; Doctor of Science; donor's serum; Doppler sonography; double-stranded; double strength; Down syndrome; drug store; dry swallow; dumping syndrome; duplex scan; duration of systole |
| ds | double-stranded |
| DS-DAT | Discomfort Scale for Dementia of the Alzheimer Type |
| DSA | Digital Subtraction Angiography = DVI |
| DSA | density spectral array; destructive spondyloarthropathy; digital subtraction angiography |
| DSACT, D-SACT | direct sinoatrial conduction time |
| DSAP | disseminated superficial actinic porokeratosis |
| DSAS | discrete subaortic stenosis |
| DSB | double-strand break |