In situ detection of matrix metalloproteinase-2 (MMP2) and the metalloproteinase inhibitor TIMP2 transcripts in human primary hepato-cellular carcinoma and in liver metastasis - Musso, O; Theret, N; Campion, JP; Turlin, B; Milani, S; Grappone, C; Clément, B (J Hepatol, 1997)