| GIH | Growth hormone release Inhibiting Hormone = Somatostatin |
|---|---|
| SRIF | Somatotropin Release-Inhibitory Factor = Somatostatin |
| ILSS | integrated life support system; intraluminal somatostatin |
| SLI | selective lymphoid irradiation; somatostatin-like immunoreactivity; splenic localization index |
| SLIR | somatostatin-like immunoreactivity |