title: Occupational Medicine Forum.
mesh_terms: D001249:Asthma / Q000139:chemically induced / Q000175:diagnosis* / Q000503:physiopathology; D006801:Humans; D016210:Methacholine Chloride; D009784:Occupational Diseases / Q000139:chemically induced / Q000175:diagnosis* / Q000503:physiopathology; D010277:Parasympathomimetics; D012129:Respiratory Function Tests / Q000379:methods; D013577:Syndrome
chemical_list: D010277:Parasympathomimetics; D016210:Methacholine Chloride