title: [Treatment of chronic obstructive respiratory tract diseases with dinatrium cromoglicicum (Intal)].
mesh_terms: D000328:Adult; D001991:Bronchitis / Q000188:drug therapy*; D002867:Chromones / Q000009:adverse effects / Q000627:therapeutic use*; D002986:Clinical Trials as Topic; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010919:Placebos; D011656:Pulmonary Emphysema / Q000188:drug therapy*
chemical_list: D002867:Chromones; D010919:Placebos
vernacular_title: Uber die Behandlung chronisch-obstruktiver Atemwegserkrankungen mit Dinatrium cromoglicicum (Intal.