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Bordel-Gómez MT, Miranda-Romero A, Castrodeza-Sanz J.
Actas Dermosifiliogr. 2010 Jan-Feb;101(1):59-75.
PMID:20109394
Contact allergy due to colophony (VIII). The sensitizing potency of commercial products: an investigation of French and German modified-colophony derivatives.
[Characteristics of patients with hand dermatitis referred to the contact dermatitis unit of a tertiary hospital and impact of patch testing on diagnosis].
Carrascosa JM, Benvenuti F, Rodríguez C, Ferrándiz C.
Actas Dermosifiliogr. 2009 Jul-Aug;100(6):493-8.
PMID:19709554
Histological distinction between early allergic and irritant patch test reactions: follicular spongiosis may be characteristic of early allergic contact dermatitis.