5.025
bewerkingen
→De hartas-simulator
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|url=https://ecgpedia.org/axis/heartaxis.html | |url=https://ecgpedia.org/axis/heartaxis.html | ||
|border=0 | |border=0 | ||
|width=500 | |||
|height=150 | |||
}} | }} | ||
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| Regel 20: | Regel 20: | ||
|url=https://ecgpedia.org/axis/heartaxis.html | |url=https://ecgpedia.org/axis/heartaxis.html | ||
|border=0 | |border=0 | ||
|width=500 | |||
|height=150 | |||
}} | }} | ||
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