title: [Biochemical analysis of bronchial secretions in chronic obstructive lung disease (chronic bronchitis, asthma). I. Homogenizing of bronchial secretions with ultrasound and its importance for biochemical analysis].
mesh_terms: D001249:Asthma / Q000503:physiopathology*; D001991:Bronchitis / Q000503:physiopathology*; D004586:Electrophoresis; D006801:Humans; D007122:Immunoelectrophoresis; D008173:Lung Diseases, Obstructive / Q000503:physiopathology*; D009093:Mucus / Q000032:analysis*; D011506:Proteins / Q000032:analysis; D014465:Ultrasonics
chemical_list: D011506:Proteins
vernacular_title: Biochemische Analysen an Bronchialsekreten bei chronischer obstruktiver Lungenkrankheit (chronische Bronchitis, Asthma). I. Verfahren zur Homogenisierung von Bronchialsekreten mittels Ultraschall und seine Bedeutung für biochemische Analysen.