ewrates: Rates of lung and nasal cancer mortality, and total mortality.
Description
England and Wales mortality rates from lung cancer, nasal cancer,
and all causes 1936 - 1980. The 1936 rates are repeated as 1931 rates in
order to accomodate follow up for the nickel study.
Usage
data(ewrates)
Arguments
Format
A data frame with 150 observations on the following 5 variables: