title: Route of infection in tuberculosis.
mesh_terms: D000818:Animals; D001980:Bronchi / Q000473:pathology; D002417:Cattle; D006257:Head / Q000473:pathology; D008198:Lymph Nodes / Q000473:pathology; D008482:Mediastinum / Q000473:pathology; D008643:Mesentery / Q000473:pathology; D012119:Respiration; D014380:Tuberculosis, Bovine / Q000209:etiology* / Q000473:pathology