
<oai_dc:dc xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
  <dc:title>The occurrence of myopia among school children : translated from the German of Dr. Hermann Cohn&apos;s work on &quot;Hygiene of the eyes&quot;</dc:title>
  <dc:title>Hygiene des Auges in den Schulen</dc:title>
  <dc:creator>Cohn, Hermann, 1838-1906.</dc:creator>
  <dc:subject>Myopia -- epidemiology</dc:subject>
  <dc:subject>Myopia -- prevention &amp; control</dc:subject>
  <dc:subject>Child</dc:subject>
  <dc:subject>Cross-Cultural Comparison</dc:subject>
  <dc:subject>Cross-Sectional Studies</dc:subject>
  <dc:subject>Prevalence</dc:subject>
  <dc:subject>Schools</dc:subject>
  <dc:publisher>[Chicago? : s.n., 1893?]</dc:publisher>
  <dc:contributor>Ayres, S. C. (Stephen Cooper), 1842-1921.</dc:contributor>
  <dc:contributor>Bishop, J. Remsen (John Remsen), 1860-</dc:contributor>
  <dc:type>Statistics</dc:type>
  <dc:format>Text</dc:format>
  <dc:format>36 p.</dc:format>
  <dc:identifier>nlm:nlmuid-101509551-bk</dc:identifier>
  <dc:identifier>101509551</dc:identifier>
  <dc:identifier>http://resource.nlm.nih.gov/101509551</dc:identifier>
  <dc:identifier>OCLC: 824603999</dc:identifier>
  <dc:language>English</dc:language>
  <dc:rights>The National Library of Medicine believes this item to be in the public domain : https://creativecommons.org/publicdomain/mark/1.0/</dc:rights>
</oai_dc:dc>