Assertion: white matter's nerve fiber | /r/HasProperty | grade
Facets:
Source sentences:
text: Severity of white matter damage was graded, following the Fazekas scale72 in the medial corpus callosum as normal (grade 0); disarrangement of nerve fibers (grade 1); formation of marked vacuoles (grade 2); and the disappearance of myelinated fibers (grade 3).