Assertion: lymph node's cell | /r/CapableOf | secrete extracellular matrix protein
Facets:
Source sentences:
text: reticular fibres - reticular cells secrete this extracellular matrix protein, composed of type III collagen.
text: reticular fibres - reticular cells secrete this extracellular matrix protein, composed of type III collagen.
text: reticular fibres - reticular cells secrete this extracellular matrix protein, composed of type III collagen.