NTP Study Results Comparisons

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http://ntp.niehs.nih.gov/go/13343

GENOTOXICITY   CARCINOGENICITY Count
(Salmonella) (2-year Studies)
Positive and Positive in both sexes of all rodent species tested 38
Positive and Positive in at least one sex of both rodent species 28
Positive and Positive in only one rodent species 51
Positive and Negative in both rodent species 47
Negative and Positive in at least one sex of the rodent species 134
Negative and Negative 159

GENOTOXICITY   CARCINOGENICITY Count
(Micronucleus) (2-year Studies)
Positive and Positive in both sexes of all rodent species tested 10
Positive and Positive in at least one sex of both rodent species 0
Positive and Positive in only one rodent species 7
Positive and Negative in both rodent species 7
Negative and Positive in at least one sex of the rodent species 40
Negative and Negative 17

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Web page last updated on May 20, 2008