Concepedia
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Publications
1
Citations
10
H-Index
Active since
1979
John Keen is an author specializing in pediatrics, education, and ophthalmology.
Top concepts
HealthEducationDisabilityPediatricsOphthalmologyMotor DevelopmentVisual ImpairmentDevelopmental Disabilities
Publications per year
1979–1979
Visual Handicap in Children: Clinics in Developmental Medicine no.73
Vernon Smith, John Keen · 1979 · 10 citations
Developmental Disability, Ophthalmology, Motor Development +8
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