title: Osteosarcoma in children under three years of age.
authors.forename: Roberto
authors.initials: R
authors.lastname: Rivera-Luna
authors.forename: Beatriz
authors.initials: B
authors.lastname: De Leon-Bojorge
authors.forename: José
authors.initials: J
authors.lastname: Ruano-Aguilar
authors.forename: Araceli
authors.initials: A
authors.lastname: Castellanos
authors.forename: Claudia
authors.initials: C
authors.lastname: Vázquez
mesh_terms: D001859:Bone Neoplasms / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000473:pathology; D003937:Diagnosis, Differential; D017809:Fatal Outcome; D005269:Femur; D006801:Humans; D007223:Infant; D008297:Male; D012516:Osteosarcoma / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000473:pathology; D011859:Radiography