title: Pulmonary tuberculosis of the fifties; frequency of its apical onset and its relative malignancy.
mesh_terms: D006801:Humans; D014376:Tuberculosis; D014397:Tuberculosis, Pulmonary
keywords: TUBERCULOSIS, PULMONARY
vernacular_title: La tuberculose pulmonaire de la cinquantaine; fréquence de son début apical et sa relative malignité.