Assertion: estrogen | /r/HasProperty | breast
Facets:
Source sentences:
text: Estrogens are the dominant female sex hormone, which means that estrogen is responsible for female reproductive health and the development of sexual characteristics (such as breasts) 2.
text: Estrogen is a hormone that plays a vital role in women's health, including her breast and bone health.
text: Estrogens are the sex hormones produced primarily by a female's ovaries that stimulate the growth of a girl's sex organs, as well as her breasts and pubic hair, known as secondary sex characteristics.