Abbreviated methacholine challenge: how safe are short procedures?
Bar-Yishay
Ephraim
E
D000465:Algorithms; D016535:Bronchial Hyperreactivity; D001985:Bronchial Provocation Tests; D016085:Bronchoconstrictor Agents; D006801:Humans; D016210:Methacholine Chloride; D013997:Time Factors
D016085:Bronchoconstrictor Agents; D016210:Methacholine Chloride