The Toxicological-Hygienic Classification of Harmful Substances,
FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO
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At present there are several classifications of toxic substances, based on various principles Purpose and conditions for use pathogenesis of the poisoning physical and physicochemical properties chemical structure and toxicity. Each classification has a particular theoretical and practical value. A discussion of the utilization of these classifications is presented.
- Environmental Health and Safety