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- [36] How new chemical substance (NCS) in the research community is effected by the impact of EPA regulations ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1997, 214 : 1 - TECH
- [37] NEW JAPANESE LAW CONCERNING SCREENING OF CHEMICAL SUBSTANCES AND REGULATIONS OF THEIR MANUFACTURE, IMPORTATION, AND USE LUBRICATION ENGINEERING, 1975, 31 (03): : 108 - 110