title: Regression of the hilar density in primary tuberculosis.
authors.forename: A
authors.initials: A
authors.lastname: WALGREN
authors.forename: C
authors.initials: C
authors.lastname: WEGELIUS
mesh_terms: D011859:Radiography; D014376:Tuberculosis; D014397:Tuberculosis, Pulmonary / Q000000981:diagnostic imaging*
keywords: TUBERCULOSIS, PULMONARY/roentgenography