| GBA | ganglionic blocking agent; gingivobuccoaxial |
|---|---|
| NMB | neuromedin B; neuromuscular blockade; neuromuscular blocking; neuromuscular blocker/blocking [drug, ... |
| SBF | serologic-blocking factor; specific blocking factor; splanchnic blood flow |
| gang, gangl | ganglion, ganglionic |
| NEC | Necrotizing Entero-Colitis |