| 1. |
PROFESSIONAL STATUS IN CANADA |
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The Australasian Journal of Optometry,
Volume 30,
Issue 10,
1947,
Page 437-437
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ISSN:0817-881X
DOI:10.1111/j.1444-0938.1947.tb02530.x
出版商:Blackwell Publishing Ltd
年代:1947
数据来源: WILEY
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| 2. |
NATIONAL HEALTH SERVICE |
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The Australasian Journal of Optometry,
Volume 30,
Issue 10,
1947,
Page 438-438
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PDF (74KB)
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ISSN:0817-881X
DOI:10.1111/j.1444-0938.1947.tb02531.x
出版商:Blackwell Publishing Ltd
年代:1947
数据来源: WILEY
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| 3. |
THE ABSOLUTE VISUAL THRESHOLD |
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The Australasian Journal of Optometry,
Volume 30,
Issue 10,
1947,
Page 439-447
G. WESTHEIMER,
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PDF (1541KB)
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摘要:
SUMMARY1A historical review is given of the experimental determination of the absolute visual threshold.2A recent experiment is described in which it was demonstrated that the absorption of a single quantum of light in about half a dozen rods simultaneously is sufficient to initiate visual sensation.3Attention is drawn to the explanation of the fluctuations observed at the threshold as being due to physical chance variations in apparently constant stimuli, and the implications of this discovery are briefly discussed.
ISSN:0817-881X
DOI:10.1111/j.1444-0938.1947.tb02532.x
出版商:Blackwell Publishing Ltd
年代:1947
数据来源: WILEY
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| 4. |
CONTACT LENSES—THEIR USES, ADVANTAGES, AND LIMITATIONS |
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The Australasian Journal of Optometry,
Volume 30,
Issue 10,
1947,
Page 448-459
F. C. O. YEATES,
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PDF (742KB)
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ISSN:0817-881X
DOI:10.1111/j.1444-0938.1947.tb02533.x
出版商:Blackwell Publishing Ltd
年代:1947
数据来源: WILEY
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| 5. |
THE FALLACY OF PHORIA‐ORTHOPTICS |
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The Australasian Journal of Optometry,
Volume 30,
Issue 10,
1947,
Page 460-463
J. LEDERER,
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PDF (1814KB)
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ISSN:0817-881X
DOI:10.1111/j.1444-0938.1947.tb02534.x
出版商:Blackwell Publishing Ltd
年代:1947
数据来源: WILEY
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| 6. |
THE PSYCHOLOGICAL FACTORS IN OPTOMETRY |
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The Australasian Journal of Optometry,
Volume 30,
Issue 10,
1947,
Page 464-468
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PDF (871KB)
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ISSN:0817-881X
DOI:10.1111/j.1444-0938.1947.tb02535.x
出版商:Blackwell Publishing Ltd
年代:1947
数据来源: WILEY
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| 7. |
THE AUSTALIAN COLLEGE OF OPTOMETRY |
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The Australasian Journal of Optometry,
Volume 30,
Issue 10,
1947,
Page 469-479
Cyril W. Kett,
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PDF (2555KB)
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ISSN:0817-881X
DOI:10.1111/j.1444-0938.1947.tb02536.x
出版商:Blackwell Publishing Ltd
年代:1947
数据来源: WILEY
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| 8. |
CORRESPONDENCE |
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The Australasian Journal of Optometry,
Volume 30,
Issue 10,
1947,
Page 480-484
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PDF (1405KB)
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ISSN:0817-881X
DOI:10.1111/j.1444-0938.1947.tb02537.x
出版商:Blackwell Publishing Ltd
年代:1947
数据来源: WILEY
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| 9. |
OBITUARY |
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The Australasian Journal of Optometry,
Volume 30,
Issue 10,
1947,
Page 484-484
A. B. COLECHIN,
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PDF (73KB)
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ISSN:0817-881X
DOI:10.1111/j.1444-0938.1947.tb02538.x
出版商:Blackwell Publishing Ltd
年代:1947
数据来源: WILEY
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| 10. |
NEW SOUTH WALES |
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The Australasian Journal of Optometry,
Volume 30,
Issue 10,
1947,
Page 485-488
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PDF (315KB)
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ISSN:0817-881X
DOI:10.1111/j.1444-0938.1947.tb02539.x
出版商:Blackwell Publishing Ltd
年代:1947
数据来源: WILEY
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