aflatoxin(faraway) R Documentation 

aflatoxin dosage and liver cancer in lab animals
Description
Aflatoxin B1 was fed to lab animals at vary doses and the number responding with liver cancer recorded. 

Usage
data(aflatoxin)
Format
A data frame with 6 observations on the following 3 variables. 

dose
dose in ppb 
total
number of test animals 
tumor
number with liver cancer 
> aflatoxin
  dose total tumor
1    0    18     0
2    1    22     2
3    5    22     1
4   15    21     4
5   50    25    20
6  100    28    28
> help(aflatoxin)
>