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. 2002 Jun 17;86(12):1876–1883. doi: 10.1038/sj.bjc.6600366

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Copyright © 2002 Cancer Research UK

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Active MMP-2 in primary CRC tissue extracts of stage I (n=15), II (n=23), III (n=16) and IV (n=17) tumours determined by quantitative gelatin zymography. Horizontal bars represent median values. Stage II versus stage IV: P<0.05.