Assertion: secondary amenorrhea | /r/HasProperty | caused
Facets:
value: by taking contraceptive pills
type: MANNER
Source sentences:
text: Secondary amenorrhea can be caused by:
text: Secondary amenorrhea is more common and may be caused by taking contraceptive pills or discontinuing them, breastfeeding, stress, a thyroid disorder, ortaking a medication, such as antidepressants.
text: Secondary amenorrhea can be caused by: