title: [IMPROVED METHOD OF OBTAINING BRONCHIAL SECRETION BY TRIPLE WASHINGS].
mesh_terms: D001431:Bacteriological Techniques; D001980:Bronchi; D019411:Clinical Laboratory Techniques; D006801:Humans; D007753:Laboratories; D014376:Tuberculosis; D014397:Tuberculosis, Pulmonary
keywords: BACTERIOLOGICAL TECHNICS; BRONCHI; DIAGNOSIS, LABORATORY; TUBERCULOSIS, PULMONARY
vernacular_title: VERBESSERTE BRONCHIALSEKRETGEWINNUNG DURCH DREIFACHSPUELUNG.