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Positive and Negative Inotropic Effects of Elevated Extracellular Potassium Level on Mammalian Ventricular Muscle
The effect of moderate elevation in extracellular potassium concentration (up to 12 mM) on contraction of cat ventricular muscle was examined. Isometric force development was recorded from eight excised trabeculae and from six coronary-perfused in situ papillary muscle preparations. Contraction in t...
| Autores principales: | , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
The Rockefeller University Press
1972
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2226070/ https://www.ncbi.nlm.nih.gov/pubmed/5055792 |