1: Epidemiologic Concepts Last updated May 20, 2024 Save as PDF Licensing 1.1: Meaning and Scope of Epidemiology Page ID93311 S. Wayne Martin, Alan H. Meek, Preben WillebergVirginia Polytechnic & State University via Virginia Tech Libraries' Open Education Initiative ( \newcommand{\kernel}{\mathrm{null}\,}\) 1.1: Meaning and Scope of Epidemiology1.2: Purposes of Epidemiology1.3: Basic Concepts1.4: Nature of Epidemiologic Studies1.5: Sequence of Causal Reasoning