title: Granulomatosis and vasculitides of the respiratory tract.
mesh_terms: D006099:Granuloma; D014890:Granulomatosis with Polyangiitis; D006646:Histiocytosis, Langerhans-Cell; D006801:Humans; D008171:Lung Diseases; D017565:Sarcoidosis, Pulmonary; D014657:Vasculitis