Assertion: estrogen's level | /r/HasAspect | mild effects
Facets:
value: on the fertility of grazing sheep
type: TRANSITIVE-OBJECT
Source sentences:
text: Research indicates that high levels of plant estrogen in red clover has mild effects on the fertility of grazing sheep.
text: As research continued, scientists found that high levels of plant estrogen in red clover had mild effects on the fertility and reproductive systems of grazing sheep.