| SCT | secretin; sex chromatin test; sexual compatibility test; sickle-cell trait; sperm cytotoxicity; spin... |
|---|---|
| SPECT | single photon emission computed tomography |
| TCT | thrombin clotting time; thyrocalcitonin; trachial cytotoxin; transmission computed tomography |
| XECT | xenon-enhanced computed tomography |
| OSF | organ system failure; osteoclast-stimulating factor; outer spiral fiber; overgrowth stimulating fact... |