Assertion: valerian's root | /r/CapableOf | improve sleep quality
Facets:
value: significantly
type: DEGREE
value: after 4 weeks
type: TEMPORAL
Source sentences:
text: In a study of 100 menopausal women with sleep disturbances, valerian root significantly improved sleep quality after 4 weeks .
text: Pinterest A combination of studies showed that valerian root may improve sleep quality significantly.