| DOFOS | disturbance of function occlusion syndrome |
|---|---|
| EPO | eosinophil peroxidase; erythropoiesis; erythropoietin; evening primrose-oil; exclusive provider orga... |
| IAO | immediately after onset; intermittent aortic occlusion; International Association of Orthodontists |
| ICAO | internal carotid artery occlusion |
| ICSO | intermittent coronary sinus occlusion |
| lens, compound | <microscopy> A lens composed of two or more separate pieces of glass or other optical maternal. These component pieces or elements may or may not be cemented together. A common form of compound lens is a two-element objective, one element being a converging lens of crown glass and the other a diverging lens of flint glass. The combination of suitable glasses or other optical materials (plastics, minerals) properly ground and polished reduces aberrations normally present in a single lens. (05 Aug 1998) |
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