title: Statistical and epidemiological methods in prevalence studies: odds ratio vs. prevalence ratio.
authors.forename: Altacílio
authors.initials: A
authors.lastname: Nunes
mesh_terms: D004812:Epidemiologic Methods; D006801:Humans; D016017:Odds Ratio; D015995:Prevalence; D012107:Research Design / Q000592:standards*; D012306:Risk