Johnson Thomas

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Large granular lymphocyte leukemia (LGLL) is a common fatal disease in aging F344 rats. The current understanding of rat LGLL and a search for mechanistic data/correlations to human leukemia were(More)
Expression of the Cry34Ab1 and Cry35Ab1 proteins from Bacillus thuringiensis (Bt) Berliner strain PS149B1 in genetically modified maize (event DAS-59122-7) protects the crop from damage due to(More)
The National Toxicology Program (NTP) database of technical reports on carcinogenicity bioassays has been interrogated for the incidence of primary pulmonary neoplasms in B6C3F1 mice. A total of 170(More)