title: What is hidden in tattoos?
authors.affiliation: Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden.
authors.forename: Bo H
authors.initials: BH
authors.lastname: Jonsson
authors.affiliation: Department of Public Health Sciences, Karolinska Institutet, Stockholm, Sweden.
authors.forename: Regina
authors.initials: R
authors.lastname: Winzer
mesh_terms: D005260:Female; D006801:Humans; D008297:Male; D013653:Tattooing