title: Correlation between Dermatophagoides pteronyssinus and Dermatophagoides farinae in house dust mites in chronic urticaria.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000485:Allergens / Q000276:immunology; D002648:Child; D002675:Child, Preschool; D002908:Chronic Disease; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D008925:Mites / Q000276:immunology*; D014581:Urticaria / Q000276:immunology*
chemical_list: D000485:Allergens