TY - JOUR AU - Wang, Z L; Sun, L; Li, Y TI - Relationship between elasticity and collagen fiber content in breast disease: A preliminary report JO - Ultrasonics VL - 57 PY - 2015 DO - 10.1016/j.ultras.2014.10.016 L3 - PubMed-ID: 25465961 SP - 44 EP - 49 N1 - et al. ER -