Epidemiology is an essential discipline which influences many aspects of clinical practice for doctors, dentists, and other health practitioners. Epidemiology and Disease Prevention, Second Edition, introduces and develops the core principles and practices of epidemiology over three parts: methods of epidemiological enquiry, systems-based epidemiology, and the application of epidemiological findings in clinical and public health practice. This student-friendly textbook guides the reader through the content with the help of illustrations and key points in boxes that highlight need-to-know...