ch
(organic chemistry) Any amino derivative of levulinic acid, but especially 5-aminolevulinic acid which is an intermediate in the biosynthesis of porphyrin
(obsolete) surreptitious
(Japan) Abbreviation of channel
(cytology) Describing epithelial cells of the intestinal mucosa that contain serotonin; they are stained using chromium salts
昨夜、私のチャンネルに新しい動画をアップロードしました。
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DiQt
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