{"id":"https://openalex.org/C2776172332","wikidata":"https://www.wikidata.org/wiki/Q7292449","display_name":"Hormonal contraception","level":5,"description":"birth control methods that act on the endocrine system","works_count":8189,"cited_by_count":88157,"summary_stats":null,"ids":{"openalex":"https://openalex.org/C2776172332","wikidata":"https://www.wikidata.org/wiki/Q7292449","mag":null,"wikipedia":"https://en.wikipedia.org/wiki/hormonal_contraception","umls_aui":null,"umls_cui":null},"image_url":null,"image_thumbnail_url":null,"international":{},"ancestors":null,"related_concepts":null,"counts_by_year":null,"works_api_url":"https://api.openalex.org/works?filter=concepts.id:2776172332","updated_date":"2026-08-10T04:02:39","created_date":"2018-01-05T00:00:00"}
