title: Picture of the month. Erythropoietic protoporphyria.
authors.affiliation: Children's Hospital of Philadelphia, Philadelphia, PA 19104, USA. mcmahonpa@email.chop.edu
authors.forename: Patrick
authors.initials: P
authors.lastname: McMahon
authors.forename: Albert
authors.initials: A
authors.lastname: Yan
mesh_terms: D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D007234:Infant, Premature; D017121:Porphyria, Hepatoerythropoietic / Q000175:diagnosis*