title: My choice: 27 years of uninterrupted contact tracing: the "Tyneside scheme".
authors.forename: R S
authors.initials: RS
authors.lastname: Morton
mesh_terms: D016358:Contact Tracing / Q000266:history*; D004739:England; D049673:History, 20th Century; D006801:Humans; D012749:Sexually Transmitted Diseases / Q000266:history*