Improved method for administration of aerosol in young children.
D000336:Aerosols; D000605:Amino Alcohols / Q000008:administration & dosage*; D001249:Asthma / Q000188:drug therapy; D002675:Child, Preschool; D005145:Face; D006801:Humans; D007528:Isoetharine / Q000008:administration & dosage*; D012138:Respiratory Therapy / Q000295:instrumentation*
D000336:Aerosols; D000605:Amino Alcohols; D007528:Isoetharine