[Double-blind cross-over evaluation of the effectiveness of disodium cromoglicate on bronchial asthma in children, with special reference to the application of a numerical scoring method for the symptoms and treatments].
D000433:1-Propanol / Q000627:therapeutic use; D000293:Adolescent; D000336:Aerosols; D001249:Asthma / Q000188:drug therapy*; D002648:Child; D002867:Chromones / Q000627:therapeutic use*; D002986:Clinical Trials as Topic; D004987:Ethers / Q000627:therapeutic use; D005260:Female; D006801:Humans; D008297:Male; D010919:Placebos
D000336:Aerosols; D002867:Chromones; D004987:Ethers; D010919:Placebos; D000433:1-Propanol