title: [The riddle of sarcoidosis].
mesh_terms: D006801:Humans; D008264:Macrophages / Q000032:analysis; D011658:Pulmonary Fibrosis / Q000209:etiology; D012507:Sarcoidosis / Q000209:etiology*; D013601:T-Lymphocytes / Q000032:analysis
vernacular_title: Sarkoidoosin arvoitus.