Experiment where 3 different treatments of ethanol were tested on the treatment of oral cancer tumors in hamsters.

## Usage

ethanol

## Format

A data frame with 24 observations, each representing one hamster, on the following 2 variables.

regress

a factor with levels no yes

## Source

Morhard R, et al. 2017. Development of enhanced ethanol ablation as an alternative to surgery in treatment of superficial solid tumors. Scientific Reports 7:8750.

## Details

The ethyl_cellulose and pure_ethanol treatments consisted of about a quarter of the volume of the tumors, while the pure_ethanol_16x treatment was 16x that, so about 4 times the size of the tumors.

## Examples


table(ethanol)
#>                   regress
#> treatment          no yes
#>   ethyl_cellulose   1   6
#>   pure_ethanol      5   0
#>   pure_ethanol_16x  8   4
fisher.test(table(ethanol))
#>
#> 	Fisher's Exact Test for Count Data
#>
#> data:  table(ethanol)
#> p-value = 0.008155
#> alternative hypothesis: two.sided
#>