Acute effects of caffeine on heart rate variability.
| Autor: | Sondermeijer HP; University of Leiden, Leiden, The Netherlands., van Marle AG, Kamen P, Krum H |
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| Jazyk: | angličtina |
| Zdroj: | The American journal of cardiology [Am J Cardiol] 2002 Oct 15; Vol. 90 (8), pp. 906-7. |
| DOI: | 10.1016/s0002-9149(02)02725-x |
| Databáze: | MEDLINE |
| Externí odkaz: |
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