<documents_info>Epidemiology of Heart Disease,Epidemiology of Cancer,Epidemiology of Diabetes,Epidemiology of Mental Health Disorders,Epidemiology of Infectious Diseases</documents_info>
<query>What role does epidemiology play in understanding and addressing chronic diseases?</query>
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<documents_info>Epidemiology of Heart Disease,Epidemiology of Cancer,Epidemiology of Diabetes,Epidemiology of Mental Health Disorders,Epidemiology of Infectious Diseases</documents_info>
<query>What role does epidemiology play in understanding and addressing chronic diseases?</query>
user
Chunk
assistant
<query>What role does epidemiology play in understanding and addressing chronic diseases?</query>
<documents_info>Epidemiology of Heart Disease,Epidemiology of Cancer,Epidemiology of Diabetes,Epidemiology of Mental Health Disorders,Epidemiology of Infectious Diseases</documents_info>