[Clinical studies on the pathogenesis of the chronic type of urticaria].
D000293:Adolescent; D000328:Adult; D000368:Aged; D000485:Allergens; D002908:Chronic Disease; D004342:Drug Hypersensitivity / Q000150:complications; D005260:Female; D005490:Focal Infection / Q000150:complications; D005767:Gastrointestinal Diseases / Q000150:complications; D006801:Humans; D008297:Male; D008875:Middle Aged; D012882:Skin Tests; D014118:Toxins, Biological; D014581:Urticaria / Q000209:etiology* / Q000628:therapy
D000485:Allergens; D014118:Toxins, Biological
Klinische Untersuchungen zur Pathogenese des chronischen Typus der Urticaria.