title: Contact and photocontact allergy to glyceryl para-aminobenzoate.
abstract: High-purity glyceryl para-aminobenzoate was produced from a commercial source of the chemical by using a chromatographic technique. Negative test reactions to this purified substance were obtained when it was patch/photopatch-tested on 2 patients with contact and photocontact allergy to a nonpurified batch of glyceryl para-aminobenzoate.
authors.affiliation: Department of Occupational Dermatology, University Hospital, Lund, Sweden.
authors.forename: M
authors.initials: M
authors.lastname: Bruze
authors.forename: B
authors.initials: B
authors.lastname: Gruvberger
authors.forename: P
authors.initials: P
authors.lastname: Thune
mesh_terms: D010129:4-Aminobenzoic Acid / Q000009:adverse effects* / Q000032:analysis; D000328:Adult; D000368:Aged; D062365:Aminobenzoates / Q000009:adverse effects*; D002851:Chromatography, High Pressure Liquid; D003877:Dermatitis, Contact / Q000175:diagnosis* / Q000209:etiology; D005260:Female; D006801:Humans; D008297:Male; D013058:Mass Spectrometry; D010328:Patch Tests; D010787:Photosensitivity Disorders / Q000139:chemically induced / Q000175:diagnosis*; D062366:para-Aminobenzoates
chemical_list: D062365:Aminobenzoates; D062366:para-Aminobenzoates; C014011:2,3-dihydroxypropyl 4-aminobenzoate; D010129:4-Aminobenzoic Acid