Assertion: birth control's hormone | /r/HasProperty | progestin
Facets:
Source sentences:
text: These are pills that contain only one hormone (progestin).
text: The implant releases a hormone called progestin, which is the same hormone used in the progestin-only pill.
text: The hormone in this shot is progestin.
text: Another type of pill contains only one hormone (progestin) and is called either the “progestin-only pill,” or the “mini-Pill.
text: These hormones are also called progestins.