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Research Article Free access | 10.1172/JCI100960
Harrison Department of Surgical Research, School of Medicine, University of Pennsylvania, Philadelphia
1Travelling Fellow of the British Medical Research Council.
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Harrison Department of Surgical Research, School of Medicine, University of Pennsylvania, Philadelphia
1Travelling Fellow of the British Medical Research Council.
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Harrison Department of Surgical Research, School of Medicine, University of Pennsylvania, Philadelphia
1Travelling Fellow of the British Medical Research Council.
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Harrison Department of Surgical Research, School of Medicine, University of Pennsylvania, Philadelphia
1Travelling Fellow of the British Medical Research Council.
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Harrison Department of Surgical Research, School of Medicine, University of Pennsylvania, Philadelphia
1Travelling Fellow of the British Medical Research Council.
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Published May 1, 1938 - More info