title: [A new simple apparatus for measurement of ventilatory function (Airflometer)].
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D005069:Evaluation Studies as Topic; D005541:Forced Expiratory Volume; D006801:Humans; D008875:Middle Aged; D010366:Peak Expiratory Flow Rate; D012129:Respiratory Function Tests / Q000295:instrumentation*; D014797:Vital Capacity
vernacular_title: Nyt apparat til måling af den ventilatoriske funktion (Airflometer).