title: Estimation of chronic disease prevalence with particular reference to syphilis.
authors.forename: H A
authors.initials: HA
authors.lastname: KAHN
authors.forename: H B
authors.initials: HB
authors.lastname: SMITH
mesh_terms: D002908:Chronic Disease; D006801:Humans; D015995:Prevalence; D013587:Syphilis
keywords: DISEASE/chronic; SYPHILIS