Letter: The use of nabulized Intal in asthma.
D000336:Aerosols; D001249:Asthma / Q000188:drug therapy*; D001993:Bronchodilator Agents / Q000627:therapeutic use; D002675:Child, Preschool; D004205:Cromolyn Sodium / Q000008:administration & dosage* / Q000627:therapeutic use; D006801:Humans
D000336:Aerosols; D001993:Bronchodilator Agents; D004205:Cromolyn Sodium