| Haidinger's b. |
two conical brushlike images with apexes touching, seen on looking through a Nicol prism; used in determining visual function.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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|---|---|
| Haidinger's brushes |
see under brush.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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