title: Toxicity testing in the 21st century--a view from BELLE.
authors.affiliation: Department of Public Health, Environmental Health Sciences, University of Massachusetts, Massachusetts 01003, USA. edwardc@schoolph.umass.edu
authors.forename: Edward J
authors.initials: EJ
authors.lastname: Calabrese
mesh_terms: D000818:Animals; D005544:Forecasting; D017408:Guidelines as Topic; D049674:History, 21st Century; D006801:Humans; D009307:National Academy of Sciences, U.S.; D018675:Toxicity Tests / Q000379:methods* / Q000639:trends; D014481:United States