Axial Vascularization of Nano-HA/Collagen/PLA Composites by Arteriovenous Bundle
Figure 2
Schematic drawing demonstrating the approach to histological examinations: (a) 8 cross-sections were obtained perpendicular to the AV bundle in the middle; (b) 4 microphotographs of interest in the inner radius at 3, 6, 9, and 12 o,clock at 400x magnification were evaluated for MVD (dark black points).
