Assertion: chancroid's ulcer | /r/HasAspect | irregular boarders
Facets:
Source sentences:
text: The ulcer is characteristically one painful, sharply defined, has irregular boarders, the base is covered with grey or yellowish material, the base bleeds easily if scrubbed.
text: The ulcer is characteristically one painful, sharply defined, has irregular boarders, the base is covered with grey or yellowish material, the base bleeds easily if scrubbed.