The 1.0 version of aot425 is available as a free download on our website. This free software is an intellectual property of Westat. This free PC software is developed for Windows XP/Vista/7/8/10/11 environment, 32-bit version.
The following version: 1.0 was the most frequently downloaded one by the program users. This download was checked by our built-in antivirus and was rated as safe. The software lies within Education Tools, more precisely Science Tools. Aot425.exe is the most common filename for this program's installer.
From the developer:
AOT425 - documentation for conducting the Up-and-Down Procedure, an alternative acute toxicity test that provides a way to determine the toxicity of chemicals with fewer test animals by using sequential dosing steps.
The up-and-down method is used in the Series 870 Health Effects Test Guidelines for acute toxicity testing and by the Organisation for Economic Co-operation and Development member nations.
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