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The developers of the HRR pseudoisochromatic plate test, LeGrand Hardy... | Download Scientific Diagram
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Comparison of Ishihara and Hardy-Rand-Rittler Pseudoisochromatic Plates in Non-Arteritic Anterior Ischaemic Optic Neuropathy
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Computerized and Non-Computerized Colour Vision Tests | Semantic Scholar
HRR Pseudoisochromatic Plates. | Download Scientific Diagram
Score sheet of HRR 4 th edition of colour vision test. | Download Scientific Diagram
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HRR Pseudoisochromatic Plates
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![Pseudo-Isochromatic Plates for Color Perception, American Opical Company, 1st Ed. [1940]. *Note: The aging of this book & potential ink/page discolouration is not suitable for current testing standards. Posted as a historical](https://preview.redd.it/pseudo-isochromatic-plates-for-color-perception-american-v0-jtm0vxisawi81.jpg?width=640&crop=smart&auto=webp&s=db9b79aaf2b09f1c3ddf568e98a68a8838e774bf "Pseudo-Isochromatic Plates for Color Perception, American Opical Company, 1st Ed. [1940]. *Note: The aging of this book & potential ink/page discolouration is not suitable for current testing standards. Posted as a historical")
Pseudo-Isochromatic Plates for Color Perception, American Opical Company, 1st Ed. [1940]. *Note: The aging of this book & potential ink/page discolouration is not suitable for current testing standards. Posted as a historical
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