title: The relevance of positive patch test reactions in chronic otitis externa.
authors.affiliation: Department of Dermatology, University Hospital Nijmegen, The Netherlands.
authors.forename: S A
authors.initials: SA
authors.lastname: Devos
authors.forename: J J
authors.initials: JJ
authors.lastname: Mulder
authors.forename: P G
authors.initials: PG
authors.lastname: van der Valk
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D000485:Allergens / Q000009:adverse effects*; D002648:Child; D002675:Child, Preschool; D002908:Chronic Disease; D004342:Drug Hypersensitivity / Q000175:diagnosis* / Q000209:etiology; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010032:Otitis Externa / Q000175:diagnosis* / Q000209:etiology; D010328:Patch Tests / Q000379:methods*
chemical_list: D000485:Allergens