BudesonideFoam CellsPregnenedionesBronchodilator AgentsAdministration, InhalationEthanolaminesAnti-Inflammatory AgentsNebulizers and VaporizersAsthmaAnti-Asthmatic AgentsGlucocorticoidsAdministration, TopicalTerbutalineDouble-Blind MethodColitis, CollagenousForced Expiratory VolumePeak Expiratory Flow RateAerosolsAndrostadienesBeclomethasoneProctocolitisPowdersCroupAlbuterolAdrenal Cortex HormonesDrug CombinationsAdrenergic beta-2 Receptor AgonistsMetered Dose InhalersCapsulesCross-Over StudiesPolyurethanesDrug Therapy, CombinationNedocromilSclerosing SolutionsDelayed-Action PreparationsAdrenergic beta-AgonistsTreatment OutcomeAscaris suumInhalation SpacersEnemaSclerotherapyHydrocortisoneRacepinephrineLeukotriene E4Colitis, MicroscopicAerosol PropellantsBronchial Provocation TestsAdministration, RectalProcaterolMultiple Pulmonary NodulesLung