Biomedical subjects
D VOLK
Publications and source records attributed to D VOLK.
ASPHERIC OPHTHALMIC LENSES.
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CONOID OPHTHALMIC LENSES IN LEGAL BLINDNESS.
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The omnifocal lens for presbyopia.
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Conoid cataract lenses for the correction of aphakia.
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Aspherical objective lenses; as an aid in indirect ophthalmoscopy; a preliminary report.
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A television reader; as a subnormal vision aid.
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Conoid refracting surfaces and conoid lenses.
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Disturbance of perception of verticality in patients with hemiplegia: second report.
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Visual function studies in a case of large aberrant vessels in the macula.
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Dissimilarity of retinal microaneurysm and glomerular nodule in diabetes.
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Eye movements in an adult with cerebral hemispherectomy.
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Objective methods of refraction: a comparison of the Rodenstock eye-refractometer and the Reid streak-reinoscope in determining the refractive status of an eye.
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