Assertion: ulcer | /r/AtLocation | men
Facets:
Source sentences:
text: Ulcers occur in men and women and occur most frequently in patients over age 65, with about 1.6 million cases diagnosed annually in the U.S.
text: Ulcers occur in men and women and occur most frequently in patients over age 65, with about 1.6 million cases diagnosed annually in the U.S.