title: Picture of the month. Pityriasis rosea.
authors.affiliation: Department of Pediatrics, School of Medicine, University of Pennsylvania, Philadelphia.
authors.forename: W W
authors.initials: WW
authors.lastname: Tunnessen
mesh_terms: D000328:Adult; D002648:Child; D003937:Diagnosis, Differential; D006801:Humans; D017515:Pityriasis Rosea / Q000175:diagnosis* / Q000188:drug therapy / Q000209:etiology