Assertion: collagen's amount | /r/HasProperty | based on 3 histological slides
Facets:
Source sentences:
text: Low magnification PMMA histology images (1.25x objective) of the entire defect were used to determine the amount of new bone, remaining material, void and other soft tissue in each defect based on 3 histological slides sectioned as outlined in Fig 1 using image analysis based on SORL Histomorphometry program written in MatLab (MatLab, Natick, MA, USA).