title: Yellowish papules on flexural areas of a child.
authors.affiliation: Pediatric Dermatology Unit, Hospital José María Ramos Mejía, Buenos Aires, Argentina.
authors.forename: Margarita
authors.initials: M
authors.lastname: Larralde
authors.forename: Patricia A
authors.initials: PA
authors.lastname: Markan
authors.forename: Laura
authors.initials: L
authors.lastname: Peruffo
authors.forename: Ignacio
authors.initials: I
authors.lastname: Calb
authors.forename: Gabriel
authors.initials: G
authors.lastname: Magariños
mesh_terms: D002675:Child, Preschool; D003937:Diagnosis, Differential; D006801:Humans; D008297:Male; D011561:Pseudoxanthoma Elasticum / Q000175:diagnosis* / Q000473:pathology