title: Antiviral titres, lymphocytic reactions, and low IgA levels in patients with recurrent or persistent symptoms.
authors.forename: K
authors.initials: K
authors.lastname: MacWilliam
authors.forename: J V
authors.initials: JV
authors.lastname: Dadswell
authors.forename: H
authors.initials: H
authors.lastname: Tillett
mesh_terms: D000914:Antibodies, Viral / Q000032:analysis*; D002908:Chronic Disease; D006801:Humans; D007070:Immunoglobulin A / Q000032:analysis*; D008214:Lymphocytes / Q000276:immunology*; D012008:Recurrence; D014777:Virus Diseases / Q000276:immunology*
chemical_list: D000914:Antibodies, Viral; D007070:Immunoglobulin A