Natural family planning--Ovulation method
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Names and connections
Billings ovulation method of birth control; Cervical mucus method of birth control; Natural family planning--Billings ovulation method; Natural family planning--Cervical mucus method; Ovulation method of birth control
- Broader: Cervix mucus
- Broader: Ovulation--Detection
Up to 40 narrower headings are shown. Full Library of Congress authority record
Local answer status
No owner-reviewed answer has been published for this exact subject page. This is a gap in this collection; it does not establish that the answer is unavailable elsewhere.
Numeric address and provenance
Morton address: 9547842333509568064 · morton4x16-v1
Coordinates: (0, 20, 18814, 43008). The address interleaves categorical identifier bits. Nearby addresses are not guaranteed to describe semantically similar subjects.
Structured subject record · Markdown · Source snapshots and licenses
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