[Bronchodilators: theophylline derivatives].
D001993:Bronchodilator Agents / Q000627:therapeutic use*; D006801:Humans; D008173:Lung Diseases, Obstructive / Q000188:drug therapy*; D013806:Theophylline / Q000031:analogs & derivatives* / Q000627:therapeutic use
D001993:Bronchodilator Agents; D013806:Theophylline
Bronchusverwijders: theofyllinederivaten.