title: Lichenoid red tatoo reaction and alopecia areata.
authors.forename: Ingrid
authors.initials: I
authors.lastname: Aguayo-Leiva
authors.forename: Carmen
authors.initials: C
authors.lastname: González-García
authors.forename: Bibiana
authors.initials: B
authors.lastname: Pérez
mesh_terms: D000328:Adult; D000506:Alopecia Areata / Q000209:etiology* / Q000473:pathology; D001706:Biopsy; D004396:Coloring Agents / Q000009:adverse effects*; D006801:Humans; D017512:Lichenoid Eruptions / Q000209:etiology* / Q000473:pathology; D008297:Male; D013653:Tattooing / Q000009:adverse effects*
chemical_list: D004396:Coloring Agents