Assertion: ulcer | /r/HasProperty | deeper breach of epithelium
Facets:
value: compared to an erosion
type: OTHER
Source sentences:
text: An ulcer is a deeper breach of epithelium compared to an erosion or excoriation, and involves damage to both epithelium and lamina propria.
text: An ulcer is a deeper breach of epithelium compared to an erosion or excoriation, and involves damage to both epithelium and lamina propria.