| CAT | California Achievement Test; capillary agglutination test; catalase; cataract; catecholamine; Childr... |
|---|---|
| TAT | tetanus antitoxin; thematic apperception test; thematic aptitude test; thrombin-antithrombin complex... |
| HTS | head traumatic syndrome; HeLa tumor suppression; human thyroid-stimulating hormone, human thyroid st... |
| SDS | same day surgery; school dental services; self-rating depression scale; sensory deprivation syndrome... |
| SI | International System of Units [Fr. le Systeme International d'Unites]; sacroiliac; saline infusion; ... |