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The Series of Plates Designed as a Test for Colour-Blindness. By Shinobu Ishihara M.D.., Dr. Med. Sc. Emeritus Professor Of Ophthalmology Tokyo University Member of the Japan Academy. Ishihara’s Tests For Colour-Blindness 1981. That’s All Folks.
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The Series of PlatesDesigned as aTest for Colour-Blindness By Shinobu Ishihara M.D.., Dr. Med. Sc. Emeritus Professor Of Ophthalmology Tokyo University Member of the Japan Academy