Assertion: placebo's use | /r/HasSubevent | increase
Facets:
value: in abnormal mammograms
type: OTHER
Source sentences:
text: The use of estrogen-alone and estrogen plus progestin therapy has been reported to result in an increase in abnormal mammograms requiring further evaluation.
text: The use of estrogen alone and estrogen plus progestin has been reported to result in an increase in abnormal mammograms requiring further evaluation.