Does measurement of bronchial hyperreactivity help in the clinical diagnosis of asthma?

MeSH terms

• Airway Resistance
• Asthma / diagnosis*
• Asthma / physiopathology
• Bronchi / physiopathology*
• Bronchial Provocation Tests / methods
• Histamine
• Humans
• Lung Diseases, Obstructive / diagnosis
• Methacholine Chloride
• Methacholine Compounds
• Reference Values
• Smoking