title: Weight loss in chronic obstructive lung disease.
mesh_terms: D004614:Emaciation / Q000209:etiology*; D006801:Humans; D007413:Intestinal Mucosa / Q000378:metabolism; D008173:Lung Diseases, Obstructive / Q000150:complications* / Q000378:metabolism; D014994:Xylose / Q000378:metabolism
chemical_list: D014994:Xylose