title: [Serum therapy and bronchial asthma].
mesh_terms: D001249:Asthma / Q000628:therapy*; D002908:Chronic Disease; D006801:Humans; D007116:Immunization, Passive / Q000401:mortality*; D008297:Male; D008875:Middle Aged
vernacular_title: Serumtherapie und Asthma bronchiale.