[Treatment of respiratory allergy. Comparison of 3 therapeutic regimens].
D002675:Child, Preschool; D002986:Clinical Trials as Topic; D004205:Cromolyn Sodium / Q000008:administration & dosage / Q000627:therapeutic use*; D006801:Humans; D011897:Random Allocation; D012130:Respiratory Hypersensitivity / Q000188:drug therapy*
D004205:Cromolyn Sodium
Traitement de l'allergie respiratoire. Comparaison de trois régimes thérapeutiques.