title: In vitro tests in regulatory toxicology: symposium chairman's summing-up.
authors.affiliation: European Centre for the Validation of Alternative Methods (ECVAM), JRC Environment Institute, Ispra, Italy.
authors.forename: M
authors.initials: M
authors.lastname: Balls
mesh_terms: D000826:Animal Testing Alternatives; D000818:Animals; D006801:Humans; D018570:Risk Assessment; D014116:Toxicology / Q000331:legislation & jurisprudence*