A.E. Barclay, J. Barcroft, D.H. Barron, K.J. Franklin, 'A Radiographic Demonstration of the Circulation through the Heart in the Adult and in the Foetus, and the Identification of the Ductus Arteriosus' from British Journal of Radiology, September 1939.
- This material is held at
- ReferenceGB 133 MMC/1/Barclay/44
- Dates of Creation1939
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