Smoking and Lung Cancer Epidemiology
Smoking and Lung Cancer Epidemiology (Smoking and Lung Cancer Epidemiology) Epidemiology Worksheet IHP 330 Module Two Worksheet Measuring Disease A causal relationship between cigarette smoking and lung cancer was first suspected in the 1920s on the basis of clinical observations. To test this apparent association, numerous epidemiologic studies were undertaken between 1930 and 1960. Two […]