Assertion: menopause's symptom | /r/CreatedBy | occurring fluctuations
Facets:
value: in a woman’s estrogen
type: OTHER
value: naturally
type: MANNER
value: in progesterone hormones
type: OTHER
Source sentences:
text: The symptoms of perimenopause are caused by naturally occurring fluctuations in a woman’s estrogen and progesterone hormones as she enters middle age.