{"id":"https://openalex.org/keywords/tocolysis","display_name":"tocolysis","description":"The suppression of uterine contractions, usually through medication, to delay or prevent preterm labor in obstetric care.","display_name_alternatives":["inhibition of uterine contractions","suppression of uterine contractions","tocolytic therapy"],"ids":{"openalex":"https://openalex.org/keywords/tocolysis","wikidata":"https://www.wikidata.org/wiki/Q73040268"},"primary_topic":{"id":"https://openalex.org/T11290","display_name":"Preterm Birth and Chorioamnionitis","score":0.5024,"subfield":{"id":"https://openalex.org/subfields/2713","display_name":"Epidemiology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T11290","display_name":"Preterm Birth and Chorioamnionitis","score":0.5024,"subfield":{"id":"https://openalex.org/subfields/2713","display_name":"Epidemiology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10453","display_name":"Maternal and Perinatal Health Interventions","score":0.1562,"subfield":{"id":"https://openalex.org/subfields/2729","display_name":"Obstetrics and Gynecology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"works_count":8426,"cited_by_count":90998,"works_api_url":"https://api.openalex.org/works?filter=keywords.id:keywords/tocolysis","updated_date":"2026-10-16T04:06:51","created_date":"2026-09-30T00:00:00"}
