title: On observing patterns of airflow obstruction in chronic asthma.
mesh_terms: D000305:Adrenal Cortex Hormones / Q000627:therapeutic use; D000402:Airway Obstruction / Q000188:drug therapy / Q000503:physiopathology*; D001249:Asthma / Q000145:classification* / Q000276:immunology / Q000503:physiopathology; D002908:Chronic Disease; D002940:Circadian Rhythm; D006801:Humans; D012123:Pulmonary Ventilation
chemical_list: D000305:Adrenal Cortex Hormones