Improvement in pulmonary function after anticholinergic agents in spontaneous and methacholine induced asthma.
D000109:Acetylcholine; D001249:Asthma; D018680:Cholinergic Antagonists; D008168:Lung / Q000502:physiology*; D016210:Methacholine Chloride
ACETYLCHOLINE/antagonists; ASTHMA/experimental; LUNG/physiology