title: [Epidemics and causal evidence].
authors.forename: A
authors.initials: A
authors.lastname: Segura
mesh_terms: D015984:Causality; D004196:Disease Outbreaks / Q000517:prevention & control; D005544:Forecasting; D006801:Humans; D012106:Research
vernacular_title: Epidemias y evidencias causales.