Literature DB >> 12978940

A survey of methods used to reveal eye defects in school children.

A L MORGAN, J S CRAWFORD, T J PASHBY, J R GABY.   

Abstract

Entities:  

Keywords:  COLOR VISION; EYE; VISION

Mesh:

Year:  1952        PMID: 12978940      PMCID: PMC1822383     

Source DB:  PubMed          Journal:  Can Med Assoc J        ISSN: 0008-4409            Impact factor:   8.262


× No keyword cloud information.
  1 in total

1.  Study of vision testing procedures.

Authors:  T E SHAFFER
Journal:  Am J Public Health Nations Health       Date:  1948-08
  1 in total

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