title: Use of induced sputum in the diagnosis and follow-up of asthma and chronic obstructive pulmonary disease.
authors.forename: J C
authors.initials: JC
authors.lastname: Kips
authors.forename: R A
authors.initials: RA
authors.lastname: Pauwels
mesh_terms: D001249:Asthma / Q000175:diagnosis*; D003937:Diagnosis, Differential; D006801:Humans; D008173:Lung Diseases, Obstructive / Q000175:diagnosis*; D013183:Sputum / Q000737:chemistry* / Q000166:cytology