blcaIT: Bladder cancer mortality in Italian males


Number of deaths from bladder cancer and person-years in the Italian male population 1955–1979, in ages 25–79.


A data frame with 55 observations on the following 4 variables:

age: Age at death. Left endpoint of age class
period: Period of death. Left endpoint of period
D: Number of deaths
Y: Number of person-years.



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