Assertion: ulcer's base | /r/CapableOf | show 4 zones
Facets:
value: during the active phase
type: TEMPORAL
Source sentences:
text: During the active phase, the base of the ulcer shows 4 zones: fibrinoid necrosis, inflammatory exudate, granulation tissue and fibrous tissue.
text: During the active phase, the base of the ulcer shows 4 zones: fibrinoid necrosis, inflammatory exudate, granulation tissue and fibrous tissue.