| OFNE | oxygenated fluorocarbon emulsion [delivery system] |
|---|---|
| PBE | tuberculin from Mycobacterium tuberculosis bovis [Ger. Perlsucht Bacillen-emulsion] |
| TBE | tick-borne encephalitis; tuberculin bacillin emulsion |
| TBN | bacillus emulsion; total body nitrogen |
| W/O | water in oil [emulsion] |