31 |
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Washington News :
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American Medical Association
|
1957
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|
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32 |
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Queries and Minor Notes :
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American Medical Association
|
1957
|
|
|
33 |
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Washington News :
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American Medical Association
|
1957
|
|
|
34 |
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Washington News :
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American Medical Association
|
1957
|
|
|
35 |
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Foreign Letters :
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American Medical Association
|
1957
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36 |
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Comparison of Surgical Removal of Tonsils and Adenoids with X-Ray Treatment /
|
Weiss, J.A
|
American Medical Association
|
1957
|
|
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37 |
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An Obiect Lesson
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American Medical Association
|
1957
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38 |
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The second stage of breech delivery /
|
Hughes, E.C
|
American Medical Association
|
1957
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39 |
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NEW YORK UNIVERSITY PLAN /
|
Wilkinson, C. F
|
American Medical Association
|
1957
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40 |
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Deaths
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|
American Medical Association
|
1957
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