| VIA | virus inactivating agent; virus infection-associated antigen |
|---|---|
| IAD | inactivating dose; instructional advance directive; internal absorbed dose |
| SMCA | smooth muscle contracting agent; suckling mouse cataract agent |
| HEV | health and environment; hemagglutinating encephalomyelitis virus; hepatitis E virus; hepato-encephal... |
| SFV | Semliki Forest virus; shipping fever virus; Shope fibroma virus; squirrel fibroma virus |