Assertion: progesterone | /r/HasProperty | female sex hormone
Facets:
Source sentences:
text: Progesterone is a female sex hormone.
text: Progesterone is one of two female sex hormones, the other being estrogen.
text: Progesterone is a female sex hormone that is produced in the ovaries each month.
text: Progesterone is a female sex hormone that prepares the uterus for pregnancy.