[Etiopathogenesis of the bronchitis syndrome].
D000397:Air Pollution; D001991:Bronchitis / Q000150:complications / Q000209:etiology*; D006332:Cardiomegaly / Q000209:etiology; D006801:Humans; D011660:Pulmonary Heart Disease / Q000209:etiology
Atiopathogenese des bronchitischen Syndroms.