title: Relation between the prevalence of a characteristic and the size of the sample needed to estimate it.
authors.forename: A H
authors.initials: AH
authors.lastname: Seuc
mesh_terms: D016021:Epidemiologic Studies; D006801:Humans; D011237:Predictive Value of Tests; D015995:Prevalence; D015203:Reproducibility of Results; D018401:Sample Size