label: Methacholine Chloride;Methacholine Chloride;Methacholine Chloride;Methacholine Chloride;Methacholine Chloride;Solution, Multi Ingredient 0.0625 MG/1 ML; 0.25 MG/1 ML; 1 MG/1 ML; 4 MG/1 ML; 16 MG/1 ML; NA Inhalation Solution
label_lc: methacholine chloride;methacholine chloride;methacholine chloride;methacholine chloride;methacholine chloride;solution, multi ingredient 0.0625 mg/1 ml; 0.25 mg/1 ml; 1 mg/1 ml; 4 mg/1 ml; 16 mg/1 ml; na inhalation solution