| GSCN | giant serotonin-containing neuron |
|---|---|
| GSN | gelsonin; giant serotonin-containing neuron |
| 5-HT | 5-hydroxytryptamine [serotonin] |
| I5HT | intraplatelet serotonin |
| SBP | schizobipolar; serotonin-binding protein; spontaneous bacterial peritonitis; steroid-binding plasma ... |