No abstract available
MeSH terms
-
Adolescent
-
Adult
-
Age Factors
-
Airway Resistance / drug effects
-
Asthma / drug therapy*
-
Asthma / physiopathology
-
Atropine Derivatives / therapeutic use*
-
Bronchial Provocation Tests
-
Child
-
Female
-
Humans
-
Ipratropium / therapeutic use*
-
Male
-
Methacholine Compounds
Substances
-
Atropine Derivatives
-
Methacholine Compounds
-
Ipratropium