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08-13

Peptide and Amino acid

Peptide and Amino acid Amino acid is the general name of a class of organic compounds...

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-1 0 SELECT id, title, content, image, cat_id, add_time, click, description FROM `dou_article` WHERE (title like '%72-19-5%' or content like '%72-19-5%' ) and isdelete = 0 ORDER BY id DESC