title: [Measurement of peak expiratory flow rate (PEFR) in children].
mesh_terms: D002648:Child; D005540:Forced Expiratory Flow Rates / Q000379:methods*; D006801:Humans; D008168:Lung / Q000502:physiology / Q000503:physiopathology; D010366:Peak Expiratory Flow Rate / Q000295:instrumentation / Q000379:methods*; D012119:Respiration; D012140:Respiratory Tract Diseases / Q000503:physiopathology
vernacular_title: Pomiar szczytowego przepływu wydechowego (PEFR) u dzieci.