{"id":"https://openalex.org/keywords/bleaching-agents","display_name":"bleaching agents","description":"Chemical substances used to remove color, whiten materials, or disinfect, often through oxidation in industrial and household applications.","display_name_alternatives":["bleaches","bleaching products","bleaching chemicals","bleaching agent"],"ids":{"openalex":"https://openalex.org/keywords/bleaching-agents","wikidata":"https://www.wikidata.org/wiki/Q11587"},"primary_topic":{"id":"https://openalex.org/T11958","display_name":"Dental Erosion and Treatment","score":0.4616,"subfield":{"id":"https://openalex.org/subfields/3505","display_name":"Orthodontics"},"field":{"id":"https://openalex.org/fields/35","display_name":"Dentistry"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T11958","display_name":"Dental Erosion and Treatment","score":0.4616,"subfield":{"id":"https://openalex.org/subfields/3505","display_name":"Orthodontics"},"field":{"id":"https://openalex.org/fields/35","display_name":"Dentistry"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10113","display_name":"Dental materials and restorations","score":0.0974,"subfield":{"id":"https://openalex.org/subfields/3505","display_name":"Orthodontics"},"field":{"id":"https://openalex.org/fields/35","display_name":"Dentistry"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"works_count":4134,"cited_by_count":27024,"works_api_url":"https://api.openalex.org/works?filter=keywords.id:keywords/bleaching-agents","updated_date":"2026-10-22T04:07:25","created_date":"2026-09-30T00:00:00"}