Cosmetovigilance for infrequent allergens in Spain using a national online registry: The example of allergic contact dermatitis caused by phenylethyl resorcinol.
Pedro Mercader GarcìaMaria-Elena Gatica-OrtegaRicardo Gonzalez-PerezMaria-Antonia Pastor-NietoAndrés CarrilloLeopoldo Borregonull nullPublished in: Contact dermatitis (2023)
Assessing the importance of infrequent allergens based solely on a case series is difficult. Multicentre registries facilitate the collection of cases and provide appropriate background information for new allergens.