title: Letter: Negative Kveim test in Behcet's syndrome.
mesh_terms: D000328:Adult; D001528:Behcet Syndrome / Q000276:immunology*; D005260:Female; D006801:Humans; D008198:Lymph Nodes; D008297:Male; D012507:Sarcoidosis / Q000276:immunology*; D012882:Skin Tests