Assertion: estrogen | /r/CapableOf | maintain the endometrium
Facets:
value: in the uterus
type: LOCATION
Source sentences:
text: Estrogens also build and maintain the endometrium, the mucous membrane that lines the uterus.
text: Estrogen enhances and maintains the endometrium in the uterus, as well as the mucous membrane that lines the uterus.