人Ⅰ型胶原α2(COL1α2)ELISA试剂盒步骤 上海博湖生物科技有限公司

p1Src=//y1.yzimgs.com/uploads/543188/202182-105223242.jpg?watermark/2/text/5LiK5rW35Y2a5rmW55Sf54mp56eR5oqA5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/750/fill/I0E3QTlBOA==/gravity/SouthEast