| LC control no. | sh 87002717 |
|---|---|
| LC classification | RE938.5 |
| Topical heading | Presbyopia |
| See also | Eye--Accommodation and refraction--Age factors Eye--Refractive errors |
| Found in | Work cat.: Presbyopia, 1987. Merck. MESH. Dorland's med. dict. |
| Not found in | NIH |
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