Frequency of p-phenylenediamine sensitization among Danish eczema patients tested between 1985 and 2007.
Thyssen
J P
JP
Department of Dermatology, National Allergy Research Centre, Gentofte University Hospital, Ledreborg Allé, Denmark. jacpth01@geh.regionh.dk
Carlsen
B C
BC
Sosted
H
H
Menné
T
T
Johansen
J D
JD