Assertion: tonsil's cell | /r/CapableOf | leave the lymph node
Facets:
value: via efferent lymphatic vessels
type: MANNER
Source sentences:
text: Unless they encounter their antigen, the T and B cells leave the lymph node via efferent lymphatic vessels, which eventually join the thoracic duct.
text: Unless they encounter their antigen, the T and B cells leave the lymph node via efferent lymphatic vessels, which eventually join the thoracic duct.