Assertion: sympathetic nerve fiber | /r/CapableOf | gain access
Facets:
value: through the spinal roots
type: MANNER
value: to the spinal cord
type: TRANSITIVE-OBJECT
Source sentences:
text: The NGF induced the outgrowth of sympathetic nerve fibers (color), which gained access to the spinal cord through the spinal roots and extended as far as the site of injection in the brain.