Partosch, Falko Internal threshold of toxicological concern values: enabling route-to-route extrapolation. [electronic resource] - Archives of toxicology Jun 2015 - 941-8 p. digital Publication Type: Journal Article ISSN: 1432-0738 Standard No.: 10.1007/s00204-014-1287-6 doi Subjects--Topical Terms: Administration, OralBiological AvailabilityDatabases, FactualEuropeGovernment RegulationNo-Observed-Adverse-Effect LevelReference ValuesRisk AssessmentThreshold Limit ValuesToxicity Tests--methodsXenobiotics--classification