Ferrari C, Benassi M, Ponticelli F, Gamberi G, Ragazzini P, Pazzaglia L, et al. Role of MMP-9 and its tissue inhibitor TIMP-1 in human osteosarcomaFindings in 42 patients followed for 1–16 years. ActaO [Internet]. 2004 Jan. 1 [cited 2026 May 27];75(4):487-91. Available from: https://actaorthop.org/actao/article/view/19584