| SEC | secretin; Singapore epidemic conjunctivitis; soft elastic capsule |
|---|---|
| Sec | Seconal |
| sec | second; secondary; section |
| sec-Bu | sec-butyl |
| SECG | stress electrocardiography |
| SECRET | stiffness of joint, elderly individuals, constitutional symptoms, arthritis, elevated erythrocyte sedimentation rate, temporal arthritis [in polymyalgia rheumatica] |
| SECSY | spin echo correlated spectroscopy |
| sect | section |
| SED | sedimentation rate; skin erythema dose; spondyloepiphyseal dysplasia; standard error of deviation; staphylococcal enterotoxin D |
| sed | sedimentation; stool [Lat. sedes] |