title: Airways obstruction in occupational pulmonary disease.
mesh_terms: D001249:Asthma / Q000139:chemically induced* / Q000276:immunology; D005541:Forced Expiratory Volume; D006632:Histamine; D006801:Humans; D008173:Lung Diseases, Obstructive / Q000139:chemically induced* / Q000276:immunology / Q000503:physiopathology; D009784:Occupational Diseases / Q000139:chemically induced* / Q000276:immunology
chemical_list: D006632:Histamine