(Q74535434)
Statements
2 references
An apparatus for grading the visual acuity of infants on the basis of opticokinetic nystagmus (English)
AN APPARATUS FOR GRADING THE VISUAL ACUITY OF INFANTS ON THE BASIS OF OPTICOKINETIC NYSTAGMUS (English)
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J J GORMAN
D G COGAN
S S GELLIS
John J. Gorman
1 reference
David G. Cogan
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Sydney S. Gellis
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1 June 1957
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19
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6
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1088-1092
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