Assertion: estrogen's level | /r/Causes | difference
Facets:
value: in skin
type: LOCATION
value: in genitals
type: LOCATION
value: in the breasts
type: LOCATION
value: in urinary tract
type: LOCATION
Source sentences:
text: In general, lower levels of estrogen may cause differences in the breasts, genitals, urinary tract, and skin.