title: Are you TH-1 or TH-2?
authors.forename: D G
authors.initials: DG
authors.lastname: James
authors.forename: A B
authors.initials: AB
authors.lastname: Kay
mesh_terms: D006105:Granulomatous Disease, Chronic / Q000209:etiology / Q000276:immunology; D006801:Humans; D012507:Sarcoidosis / Q000209:etiology / Q000276:immunology; D018417:Th1 Cells / Q000276:immunology*; D018418:Th2 Cells / Q000276:immunology*