Hyposensitization by combined antigen-chlor-trimeton injection.
D018926:Anti-Allergic Agents; D002744:Chlorpheniramine; D003888:Desensitization, Immunologic; D006634:Histamine H1 Antagonists / Q000627:therapeutic use*; D006967:Hypersensitivity / Q000628:therapy*
D018926:Anti-Allergic Agents; D006634:Histamine H1 Antagonists; D002744:Chlorpheniramine
ALLERGY/therapy; ANTIHISTAMINICS/therapeutic use