The treatment of allergy to ragweed pollen by means of a single annual injection of emulsified pollen extract. VI. Discussion of results, relationships and some miscellaneous factors.
D052179:Antigens, Plant; D006801:Humans; D006967:Hypersensitivity; D010936:Plant Extracts; D011058:Pollen; D006255:Rhinitis, Allergic, Seasonal / Q000628:therapy*
D052179:Antigens, Plant; D010936:Plant Extracts; C433085:ragweed pollen
HAY FEVER/therapy