Assertion: natural progesterone | /r/HasProperty | obtained
Facets:
value: from compounds
type: OTHER
value: from plant sources
type: OTHER
Source sentences:
text: Natural progesterone is obtained primarily from plant sources and is currently available in intradermal, injectable, intravaginal and oral formulations.
text: Natural progesterone is obtained from compounds derived from soybeans and Mexican yam roots, and occasionally from animal ovaries.