title: [T4/T8 ratio in bronchoalveolar lavage fluid: sensitivity and specificity for the diagnosis of sarcoidosis].
mesh_terms: D001992:Bronchoalveolar Lavage Fluid / Q000166:cytology*; D015496:CD4-Positive T-Lymphocytes; D006801:Humans; D008171:Lung Diseases / Q000175:diagnosis / Q000473:pathology*; D012507:Sarcoidosis / Q000175:diagnosis / Q000473:pathology*; D050378:T-Lymphocytes, Regulatory
vernacular_title: T4/T8-Quotient der bronchoalveolären Lavage: Sensitivität und Spezifität für die Sarkoidosediagnostik.