Assertion: tonsil's cell | /r/CapableOf | enter the lymph node
Facets:
value: via an artery
type: MANNER
Source sentences:
text: T and B cells enter the lymph node via an artery and migrate out of the bloodstream through postcapillary venules.
text: T and B cells, by contrast, enter the lymph node via an artery and migrate out of the bloodstream through postcapillary venules.