4tsuzuru

<p>ヒト左心室におけるエネルギー変換効率<br style="display:none">
<span class="embed-block zenn-embedded zenn-embedded-card"><iframe id="zenn-embedded__03a70597f61b6" src="https://embed.zenn.studio/card#zenn-embedded__03a70597f61b6" data-content="https%3A%2F%2Fpubmed.ncbi.nlm.nih.gov%2F1537135%2F" frameborder="0" scrolling="no" loading="lazy"></iframe></span><a href="https://pubmed.ncbi.nlm.nih.gov/1537135/" style="display:none" target="_blank" rel="nofollow noopener noreferrer">https://pubmed.ncbi.nlm.nih.gov/1537135/</a></p>
