Mattson ME, Kessler LG. The use of time-related epidemiologic data on smoking for planning cancer control programs. J Chronic Dis. 1987;40 Suppl 2:25S-37S.
Mattson ME, Kessler LG. The use of time-related epidemiologic data on smoking for planning cancer control programs. J Chronic Dis. 1987;40 Suppl 2:25S-37S.