Home›Browse›toxic equivalency factor🌐EnglishEnglishDeutschFrançaisItalianoNederlandsPortuguêsTürkçeالعربية中文EntityQ1149618· pop 8· linked from 8 articlestoxic equivalency factorSign in to saveAlso known as TEF, toxic equivalentfactorWikidata factsInstance ofunit of measurementSources (2)wikidata.orgdocs.openalex.orgvia Wikidata · CC0Available in 8 languagesFrançaisPortuguêsItalianoالعربيةFinnishHausaNederlandsvia Wikidata sitelinks · CC0