aflatoxin dosage and liver cancer in lab animals
Aflatoxin B1 was fed to lab animals at vary doses and the number responding with liver cancer recorded.
data(aflatoxin)
A data frame with 6 observations on the following 3 variables.
dose in ppb
number of test animals
number with liver cancer
Gaylor DW (1987) "Linear nonparametric upper limits for low dose extrapolation" ASA Proceedings of the Biopharmaceutical Section.
data(aflatoxin)
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