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. 1971 Apr;158(4):561-73.

[Experiences with a new apparatus for examination of the visual field (Friedmann's visual field analyser)]

[Article in German]
P U Fechner, J Haefner
  • PMID: 5578938

[Experiences with a new apparatus for examination of the visual field (Friedmann's visual field analyser)]

[Article in German]
P U Fechner et al. Klin Monbl Augenheilkd. 1971 Apr.
No abstract available

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