| CBR | carbonyl reductase; chemical, biological, and radiological [warfare]; chemically-bound residue; chro... |
|---|---|
| FOB | fecal occult blood; feet out of bed; fiberoptic bronchoscopy; foot of bed; functional observational ... |
| SAO | small airway obstruction; splanchnic artery occlusion; subvalvular aortic obstruction |
| SBF | serologic-blocking factor; specific blocking factor; splanchnic blood flow |
| SPL | skin potential level; sound pressure level; splanchnic; spontaneous lesion; staphylococcal phage lys... |