title: Laboratory diagnosis.
authors.affiliation: Department of Otolaryngology, University of Pittsburgh School of Medicine, PA 15213, USA.
authors.forename: B J
authors.initials: BJ
authors.lastname: Ferguson
authors.forename: R L
authors.initials: RL
authors.lastname: Mabry
mesh_terms: D015415:Biomarkers / Q000032:analysis; D003550:Cystic Fibrosis / Q000175:diagnosis; D003937:Diagnosis, Differential; D003952:Diagnostic Imaging; D006801:Humans; D007153:Immunologic Deficiency Syndromes / Q000175:diagnosis; D009079:Mucociliary Clearance / Q000502:physiology; D009296:Nasal Cavity / Q000473:pathology; D009666:Nose / Q000503:physiopathology; D011312:Pressure; D012123:Pulmonary Ventilation / Q000502:physiology; D012220:Rhinitis / Q000175:diagnosis* / Q000473:pathology / Q000503:physiopathology; D012221:Rhinitis, Allergic, Perennial / Q000175:diagnosis; D006255:Rhinitis, Allergic, Seasonal / Q000175:diagnosis; D012852:Sinusitis / Q000175:diagnosis* / Q000473:pathology / Q000503:physiopathology; D012903:Smell / Q000502:physiology; D013016:Sound
chemical_list: D015415:Biomarkers