# diaphragm

> cervical barrier type of birth control

**Wikidata**: [Q754926](https://www.wikidata.org/wiki/Q754926)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Diaphragm_(birth_control))  
**Source**: https://4ort.xyz/entity/diaphragm


## References

1. Freebase Data Dumps. 2013
2. KBpedia