title: [Why is quantiferon test negative in some patients with tuberculosis?].
authors.forename: Yussuf
authors.initials: Y
authors.lastname: Naderi
authors.forename: Anders
authors.initials: A
authors.lastname: Siboni
mesh_terms: D000328:Adult; D005188:False Negative Reactions; D006801:Humans; D007371:Interferon-gamma / Q000097:blood / Q000276:immunology; D008297:Male; D008875:Middle Aged; D009169:Mycobacterium tuberculosis / Q000276:immunology; D014397:Tuberculosis, Pulmonary / Q000097:blood / Q000175:diagnosis* / Q000276:immunology
chemical_list: D007371:Interferon-gamma