The use of provocative skin tests and provocative nasal tests to predetermine therapeutic results in treatment of ragweed pollinosis.
D002744:Chlorpheniramine / Q000008:administration & dosage; D004655:Emulsions; D004837:Epinephrine / Q000008:administration & dosage; D006634:Histamine H1 Antagonists / Q000008:administration & dosage; D006801:Humans; D007271:Injections, Intradermal; D010936:Plant Extracts / Q000008:administration & dosage; D011058:Pollen; D011379:Prognosis; D006255:Rhinitis, Allergic, Seasonal / Q000175:diagnosis / Q000188:drug therapy* / Q000276:immunology / Q000517:prevention & control; D012882:Skin Tests
D004655:Emulsions; D006634:Histamine H1 Antagonists; D010936:Plant Extracts; D002744:Chlorpheniramine; D004837:Epinephrine