title: [Spirometry as one of the methods of determination of the function of external respiration in children suffering from bronchial asthma].
authors.forename: T E
authors.initials: TE
authors.lastname: KOVAL'
mesh_terms: D001249:Asthma; D019069:Cell Respiration; D002648:Child; D006801:Humans; D012119:Respiration; D013147:Spirometry