title: Cholera is walking south.
authors.affiliation: National Commission Against Cholera, Ministry of Health and Social Action, Buenos Aires, Argentina.
authors.forename: M M
authors.initials: MM
authors.lastname: Wilson
authors.forename: C
authors.initials: C
authors.lastname: Chelala
mesh_terms: D002771:Cholera / Q000453:epidemiology*; D004196:Disease Outbreaks; D006801:Humans; D013020:South America / Q000453:epidemiology