title: [Methodological aspects of the testing of beta-blockers in patients with obstructive lung disease].
mesh_terms: D000319:Adrenergic beta-Antagonists / Q000627:therapeutic use*; D004341:Drug Evaluation; D005541:Forced Expiratory Volume; D006801:Humans; D008173:Lung Diseases, Obstructive / Q000188:drug therapy*; D008722:Methods
chemical_list: D000319:Adrenergic beta-Antagonists
vernacular_title: Metodologiske aspekter ved utprøving av beta-blokkere hos pasienter med obstruktive lungesykdommer.