Science (New York, N.Y.)
|September 17, 1937
PubMed
まとめ

組織の構成は年齢とともに変化する. 高齢者 (70歳以上) は,水,ナトリウム,カルシウムの含有量が高く,若い成人 (30-40歳) と比較して組織内のカリウム,リンが低い.

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