The best form and practical value of the shadow test in the measurement of refraction

The best form and practical value of the shadow test in the measurement of refraction

Collection:
Medicine in the Americas, 1610-1920
Author(s):
Jackson, Edward, 1856-1942 author
Contributor(s):
American Medical Association, issuing body.
Publication:
Chicago : Printed at the Office of the American Medical Association, 1886
Language(s):
English
Format:
Text
Subject(s):
Retinoscopy
Copyright:
The National Library of Medicine believes this item to be in the public domain. (More information)
Extent:
7 pages
NLM Unique ID:
101766151 (See catalog record)
OCLC no.:
1305156142
Permanent Link:
http://resource.nlm.nih.gov/101766151