Quantifying The Prevalence And Incidence Of Disease

– Follow instructions in the attached file carefully  and make sure to answer all the questions
       – Avoid Plagiarism 
       – 1 page not include the cover page and the references. 
       – follow APA style. 
       – provide in-text citation

– Use 3 articles not later than 2013
       Kindly stick to your price if you change I will dispute