title: [Infected with Chlamydia without knowing it].
authors: Hilde
authors: H
authors: Kløvstad
mesh_terms: D002690:Chlamydia Infections / Q000175:diagnosis / Q000188:drug therapy / Q000517:prevention & control / Q000635:transmission*; D003140:Communicable Disease Control; D006801:Humans; D008403:Mass Screening