title: Primary sensitization to toluene-2,5-diamine giving rise to early positive patch reaction to p-phenylenediamine and late to toluene-2,5-diamine.
authors.affiliation: Research Centre for Hairdressers and Beauticians, Gentofte University Hospital, Gentofte, Denmark. annbre03 @geh.regionh.dk
authors.forename: A
authors.initials: A
authors.lastname: Bregnhøj
authors.forename: T
authors.initials: T
authors.lastname: Menné