Assertion: fibril's amount | /r/HasProperty | grade
Facets:
Source sentences:
text: Furthermore, the amount of healthy, mildly and moderately degenerated samples (OARSI grade 0 (n = 2), grade 1 (n = 3), grade 2 (n = 5) and grade 3 (n = 2)) was relatively small compared to advanced degeneration (OARSI grade 4 (n = 15)), which can also be considered as a limitation.