Variations in the first heart sound and the auriculo-ventricular conduction time in children with rheumatic fever.
| Autor: | KEITH, J. D. |
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| Zdroj: | Archives of Disease in Childhood; Aug1937, Vol. 12 Issue 70, p217-224, 8p, 1 Diagram, 1 Chart |
| Databáze: | Complementary Index |
| Externí odkaz: |
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