CARRYER, H M Effects of cortisone on bronchial asthma and hay fever occurring in subjects sensitive to ragweed pollen. [electronic resource] - Proceedings of the staff meetings. Mayo Clinic Aug 1950 - 482-6 p. digital Publication Type: Journal Article ISSN: 0092-699X Subjects--Topical Terms: Antigens, PlantAsthmaCortisoneHumansPlant ExtractsRhinitis, Allergic, Seasonal