Historical roots of 20/20 as a (wrong) standard value of normal visual acuity

Antonio Augusto Velasco e Cruz

Research output: Contribution to journalArticle

Original languageEnglish (US)
Pages (from-to)661
Number of pages1
JournalOptometry and Vision Science
Volume67
Issue number8
Publication statusPublished - 1990
Externally publishedYes

ASJC Scopus subject areas

  • Ophthalmology
  • Optometry

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