| BSV | binocular single vision |
|---|---|
| SBV | singular binocular vision |
| BD | barbital-dependent; barbiturate dependence; base deficit; base of prism down; basophilic degeneratio... |
| BVE | binocular visual efficiency; blood vessel endothelium; blood volume expander |
| Em | 1) Erythro-mycin 2) Emmetropia(Normal Vision) |