Local expression of type I collagen fibers and changes of bone mineral density in callus tissues of diabetic rats during early fracture healing
Li Xi, Xiang Ying-ying, Gong Yue-kun, Liu Jin-song
Chinese Journal of Tissue Engineering Research . 2012, (33): 6097 -6101 .  DOI: 10.3969/j.issn.2095-4344.2012.33.004