On vesicular emphysema of the lungs in early childhood : its origin, causes, and pathological importance, &c. / by Graily Hewitt.
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On vesicular emphysema of the lungs in early childhood : its origin, causes, and pathological importance, &c. / by Graily Hewitt. Credit: This material has been provided by The Royal College of Surgeons of England. The original may be consulted at The Royal College of Surgeons of England.. Public Domain Mark