7David A Hart, Raymond Boykiw, Paul Soiore, et al. Complex alterations in gene expression occur in the knee ligaments of the skeletally mature multiparous rabbit during pregnancy[J]. Biochimica et Biophyica Acta,1998, 1 397:331
8Kang JD, Stefanovis-Racic M, Mclntyre LA, et al. Toward a biochemical understanding of human intervertebral disc degeneration and hernation[J]. Spine, 1997, 22:1 065
9Joseph A Buckwalter, Savio LYWoo, Victor MGoldberg, et al. Soft-tissue aging and musculoskeletal function[J]. The Jounal of Bone and Joint Surgery, 1993, 75 -A(10): 1 533
10John KG Crean, Sally Roberts, Jaffray DC, et al. Mtrix metalloproteinases in the human intervertebral disc: role in disc degeneration and scoliosis[J]. Spine, 1997, 22:2 877