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Fig. 3 | Stem Cell Research & Therapy

Fig. 3

From: Cryopreserved human adipose-derived stromal vascular fraction maintains fracture healing potential via angiogenesis and osteogenesis in an immunodeficient rat model

Fig. 3

a Representative histologic sections of the fracture sites stained with HE and safranin-O/fast green of the three groups. b Comparison of the degree of fracture healing using a 5-point scale among the three groups (n = 5/group). *; p < 0.05 for F- or C-SVF vs. control; NS, not significant. F-SVF, freshly isolated stromal vascular fraction; C-SVF, cryopreserved stromal vascular fraction

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Stem Cell Research & Therapy

ISSN: 1757-6512