Assertion: contraceptive | /r/CapableOf | inhibit ovulation
Facets:
value: in ~50% of cycles
type: TEMPORAL
value: inconsistently
type: MANNER
Source sentences:
text: These contraceptives inconsistently inhibit ovulation in ~50% of cycles and rely mainly on their progestogenic effect of thickening the cervical mucus and thereby reducing sperm viability and penetration.