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  1. 40909091140
    Author(s):Kravkov, S. V.
    Title:Illumination and visual acuity.
    Subject(s):Light sense Relation to visual acuity, kinetic vision, etc
    Journal Title Abbreviation:Acta ophth.
    Place of Publication:Kbh.
    Date of Publication:1938
    Pagination:16: 385–95.
    Language:Danish
    Type of Resource:Analytic
    Series/Volume/Page:Series 4/Volume 9/Page 909
  2. 40909091680
    Author(s):Kravkov, S. V.
    Title:Effect of indirect light stimulation as a function of the intensity of a direct stimulus.
    Subject(s):Light sense Stimulus
    Journal Title Abbreviation:Acta ophth.
    Place of Publication:Kbh.
    Date of Publication:1937
    Pagination:15: 96–103.
    Language:Danish
    Type of Resource:Analytic
    Series/Volume/Page:Series 4/Volume 9/Page 909
  3. 40909091300
    Author(s):Charpentier, G.
    Title:Das Elektroretinogramm normaler und hemeraloper Ratten.
    Subject(s):Light sense Retinoelectrogram
    Pagination:85p.
    Place of Publication:Kbh.
    Date of Publication:1936
    Size:8°.
    Note(s):Forms: Suppl. 9, Acta ophth., Kbh.
    Language:Danish
    Type of Resource:Monograph
    Series/Volume/Page:Series 4/Volume 9/Page 909
  4. 40909091370
    Author(s):Granit, R.
    Title:State of adaptation and flicker in the electrical responses of two types of retinae.
    Subject(s):Light sense Retinoelectrogram
    Journal Title Abbreviation:Acta ophth.
    Place of Publication:Kbh.
    Date of Publication:1936
    Pagination:14: 21–5.
    Language:Danish
    Type of Resource:Analytic
    Series/Volume/Page:Series 4/Volume 9/Page 909