title: Persistent allergic contact dermatitis from squaric acid dibutyl ester.
authors.affiliation: Division of Dermatology, University of Louisville, School of Medicine, KY.
authors.forename: J F
authors.initials: JF
authors.lastname: Fowler
authors.forename: S J
authors.initials: SJ
authors.lastname: Hodge
authors.forename: G R
authors.initials: GR
authors.lastname: Tobin
mesh_terms: D000328:Adult; D000485:Allergens / Q000009:adverse effects* / Q000627:therapeutic use; D002908:Chronic Disease; D003503:Cyclobutanes / Q000009:adverse effects* / Q000627:therapeutic use; D017449:Dermatitis, Allergic Contact / Q000209:etiology* / Q000628:therapy; D003875:Drug Eruptions / Q000209:etiology* / Q000628:therapy; D006801:Humans; D008297:Male; D012871:Skin Diseases / Q000188:drug therapy; D014860:Warts / Q000188:drug therapy
chemical_list: D000485:Allergens; D003503:Cyclobutanes; C020637:squaric acid dibutyl ester