Hs 350stuvia - Study guides, Class notes & Summaries

epidemiology definition - Answer study of the distribution and determinants of health-related states or events in specified populations and the application of this study to control health problems koch's four postulates - Answer 1. present in disease 2. capable of growth in pure cultures in lab 3. cause disease when injected into healthy animal 4. be rendered from experimental animal WHO leading cause of death - Answer heart disease host - Answer genetic susceptibility nutrition h...