Assertion: periodic abstinence | /r/ObjectUse | used by couple
Facets:
value: often
type: TEMPORAL
Source sentences:
text: Periodic abstinence is often used by couples who are practicing the fertility awareness method of birth control as a means of preventing pregnancy during the fertile period of a woman’s cycle.
text: Periodic abstinence is often used by couples who are practicing the fertility awareness method of birth control as a means of preventing pregnancy during the fertile period of a woman’s cycle.