Goss KJ, Brown PD, Matrisian LM. Differing effects of endogenous and synthetic inhibitors of metalloproteinases on intestinal tumorigenesis. Int J Cancer. 1998 Nov 23;78(5):629–35. doi: 10.1002/(sici)1097-0215(19981123)78:5<629::aid-ijc17>3.0.co;2-8. PMID: 9808534.