Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Search help

146 results

  1. NLM Digital Collections - A new series of Berlin wools for the scientific detection of subnormal color-perception ... 
    Publication: [Philadelphia?] : [publisher not identified], [1886?]
    resource.nlm.nih.gov/101729836
    Color Vision Defects -- diagnosis ... Oliver, Charles A. (Charles Augustus), 1853-1911 author. Color Vision Defects -- diagnosis Color Perception Tests Wool [Philadelphia?] : [publisher not ...
  2. NLM Digital Collections - Blindness and the blind 
    Publication: Philadelphia : [publisher not identified], 1889
    resource.nlm.nih.gov/101722016
    Color Vision Defects ... L. Webster (Lawrence Webster), 1853-1931, author. Blindness Color Vision Defects Refractive Errors Philadelphia : [publisher not identified], 1889 Franklin ...
  3. NLM Digital Collections - Six instances of color-blind women occurring in two generations of one family 
    Publication: [Philadelphia?] : [publisher not identified], [1895?]
    resource.nlm.nih.gov/101759135
    Color Vision Defects -- genetics ... of one family Reber, Wendell, 1867-1916 author. Color Vision Defects -- genetics Family [Philadelphia?] : [publisher not identified], [1895?] Case ...
  4. NLM Digital Collections - A treatise on diseases of the eye : for the use of students and general practitioners : to ... 
    Publication: New York and Philadelphia : Boericke and Tafel, 1882
    resource.nlm.nih.gov/101514434
    ... symptom noticed in atrophy of the optic nerve. Achromatopsia, inability to dis- tinguish all colors, is due ...
  5. NLM Digital Collections - Annual report - National Eye Institute (1985) 
    Publication: [Bethesda, Md.] : National Eye Institute
    resource.nlm.nih.gov/7802080X13
    ... tests to study cone function in individuals with color vision defects, with special emphasis on acquired deficiencies. First, a ... the fetal and neonata] human retina, with particular reference to changes in angioblasts and accessory cells. PHS ...
  6. NLM Digital Collections - Dictionary of medical terms 
    Publication: New York : William Wood and Company, 1899
    resource.nlm.nih.gov/26431010R
    ... Achromatisme. Achromatism. Achromatope. Affected with achro- matopsia. Achromatopsie. Achromatopsia. Achrome. Affected with achromasia. Achromie. Achromia ; Achroma. Achronizoique. ...
first · previous · 5 · 6 · 7 · 8 · 9 · 10 · 11 · 12 · 13 · 14 · next · last