01426nam a22003494a 4500001001200000003000800012006001900020007001500039008004100054010001700095020001500112040002100127035002100148050002600169082002100195245019900216260005500415300001500470504004900485533015200534610004000686650002700726650003700753650003000790655002900820700002600849700002000875700002100895710001700916856012600933999001701059ebr10040987CaPaEBRm        u        cr cn|||||||||990204s1998    dcu     sb    000 0 eng    z   99169728   z0309062993  aCaPaEBRcCaPaEBR  a(OCoLC)55915054414aRA1193.4b.I56 1998eb04a025.06/615/922100aInternet access to the National Library of Medicine's toxicology and environmental health databasesh[electronic resource] /cCatharyn T. Liverman, Carolyn E. Fulco and Howard M. Kipen, editors.  aWashington, D.C. :bNational Academy Press,c1998.  avii, 35 p.  aIncludes bibliographical references (p. 29).  aElectronic reproduction.bPalo Alto, Calif. :cebrary,d2013.nAvailable via World Wide Web.nAccess may be limited to ebrary affiliated libraries.20aNational Library of Medicine (U.S.) 0aToxicologyvDatabases. 0aEnvironmental healthvDatabases. 0aWeb siteszUnited States. 7aElectronic books.2local1 aLiverman, Catharyn T.1 aFulco, Carolyn.1 aKipen, Howard M.2 aebrary, Inc.40uhttp://site.ebrary.com/lib/rucke/Doc?id=10040987zAn electronic book accessible through the World Wide Web; click to view  c60625d60625