| SGD | specific granule deficiency |
|---|---|
| SGE | secondary generalized epilepsy |
| SGF | sarcoma growth factor; skeletal growth factor |
| SGH | subgluteal hematoma |
| SGL | salivary gland lymphocyte |
| SGLT | sodium-glucose transporter |
| SGM | Society for General Microbiology |
| SGML | standard generalized markup language [of ISO] |
| SGNE | secretory granule neuroendocrine [protein] |
| SGO | Surgeon General's Office; surgery, gynecology, and obstetrics |