[Expiratory disturbances among children].
D002648:Child; D002675:Child, Preschool; D004485:Eczema / Q000453:epidemiology; D005260:Female; D006801:Humans; D007557:Israel; D008297:Male; D008448:Maximal Expiratory Flow Rate; D012120:Respiration Disorders / Q000175:diagnosis / Q000453:epidemiology*; D006255:Rhinitis, Allergic, Seasonal / Q000453:epidemiology