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  1. NLM Digital Collections - Annual report - National Eye Institute (1978) 
    Publication: [Bethesda, Md.] : National Eye Institute
    resource.nlm.nih.gov/7802080X7
    ... which is capable of measuring any type of color vision defect, many of which are too subtle or bizarre ...
  2. NLM Digital Collections - Index-catalogue of the Library of the Surgeon General's Office, United States Army (Series 4, ... 
    Publication: Washington : U.S. G.P.O., 1955
    resource.nlm.nih.gov/8209738X1
    ... aviation. J. Aviat. M., 1939, 10: 47-9. ---- Color vision: Defects. Farnsworth, D. Preliminary report on con- fusions of ...
  3. NLM Digital Collections - Annual report - National Eye Institute (1981) 
    Publication: [Bethesda, Md.] : National Eye Institute
    resource.nlm.nih.gov/7802080X10
    ... the included protocol. Since the conventional tests for color vision defects do not result in measurements, an instrument called ...
  4. NLM Digital Collections - Index-catalogue of the Library of the Surgeon-General's Office, United States Army. Authors ... 
    Publication: Washington : G.P.O., 1880-1932
    resource.nlm.nih.gov/8104689X30
    ... Purdon (John Edward) The psychical import of variable achromatopsia; an original research. 12 pp. [with 4 spirit, ...
  5. NLM Digital Collections - Index-catalogue of the Library of the Surgeon-General's Office, United States Army. Authors ... 
    Publication: Washington : G.P.O., 1880-1932
    resource.nlm.nih.gov/8104689X21
    ... 13-18.—Becvor (C. E.) Functional amblyopia and achromatopsia of the right eye in a man, associatetl ...
  6. NLM Digital Collections - The practice of medicine (Volume 1) 
    Publication: Philadelphia : Hahnemann Press, 1894-1895
    resource.nlm.nih.gov/64250860RX1
    ... hemianopsia, concentric limitation of the visual fields, and achromatopsia. Paraesthesiae exist, in the vast majority of cases, ...
  7. NLM Digital Collections - Transactions of the World's Homoeopathic Convention: held at Philadelphia, under the auspices ... 
    Publication: Philadelphia : Sherman & Co., Printers, 1880-1881
    resource.nlm.nih.gov/101605022X1
    ... the left eye, and is often associated with achromatopsia (inability to distinguish one or more colors) as ...
  8. NLM Digital Collections - A reference handbook of the medical sciences: embracing the entire range of scientific and ... 
    Publication: New York : Wood, 1885-1893
    resource.nlm.nih.gov/31830700RX4
    ... restored on the anaesthetic side. In cases of achromatopsia, or loss of the sense of color in ...
  9. NLM Digital Collections - A reference handbook of the medical sciences: embracing the entire range of scientific and ... 
    Publication: New York : Wood, 1885-1893
    resource.nlm.nih.gov/31830700RX7
    ... Woinow in regard to the total or partial achromatopsia of certain regions of the retina, and the ...
  10. NLM Digital Collections - A dictionary of medicine: including general pathology, general therapeutics, hygiene, and the ... 
    Publication: New York : D. Appleton and Company, 1895
    resource.nlm.nih.gov/62820030RX2
    ... Heme- ralopia. B. Colour-Blindness. - Synon. : Dys- chromatopsia; Achromatopsia.-This, when congenital, is usually not related to ...
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