Value of the diluent step in methacholine challenge tests.
Cockcroft
Donald
D
D001980:Bronchi / Q000187:drug effects* / Q000502:physiology; D016535:Bronchial Hyperreactivity / Q000139:chemically induced; D005541:Forced Expiratory Volume; D006801:Humans; D016210:Methacholine Chloride
D016210:Methacholine Chloride