Relative frequency of color-blindness in males and females / by B. Joy Jeffries.

  • Benjamin Joy Jeffries
Date:
1878
Catalogue details

Licence: Public Domain Mark

Credit: Relative frequency of color-blindness in males and females / by B. Joy Jeffries. Source: Wellcome Collection.

Provider: This material has been provided by The Royal College of Surgeons of England. The original may be consulted at The Royal College of Surgeons of England.

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    WITH THE AUTHOIVS COMPLIMENTS. / 15 Chestnut Street, Boston, Mass., U. S. A. RELATIVE FRE()(JENGY OF COLOR-BLINDNESS IN MALES AND FEMLES. By B. joy JEFFRIES, A. M., M. D. Harvard, FELLOW MASSACHUSETTS MEDICAL SOCIETY ; OPHTHALMIC SURGEON MASSACHUSETTS EYE AND EAR INFIRMARY, CARNEY HOSPITAL, AND NEW ENGLAND HOSPITAL FOR WOMEN AND CHILDREN, ETC. Read at the Suffolk District Medical Society, Boston, May 25, and at the American Oplithalmological Society, Neicport, July 26, 187S. CAMBRIDGE: Prtntcli at tfte 1878.
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