title: Urea in exhaled breath condensate of uraemics and patients with chronic airway diseases.
mesh_terms: D000328:Adult; D001249:Asthma / Q000378:metabolism*; D001944:Breath Tests; D003550:Cystic Fibrosis / Q000378:metabolism*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D029424:Pulmonary Disease, Chronic Obstructive / Q000378:metabolism*; D014508:Urea / Q000032:analysis* / Q000378:metabolism*
chemical_list: D014508:Urea