TY - GEN AU - Rivera-Luna,Roberto AU - De Leon-Bojorge,Beatriz AU - Ruano-Aguilar,José AU - Castellanos,Araceli AU - Vázquez,Claudia TI - Osteosarcoma in children under three years of age SN - 0098-1532 PY - 2003///0627 KW - Bone Neoplasms KW - diagnosis KW - Diagnosis, Differential KW - Fatal Outcome KW - Femur KW - Humans KW - Infant KW - Male KW - Osteosarcoma KW - Radiography N1 - Publication Type: Case Reports; Letter; Review UR - https://doi.org/10.1002/mpo.10281 ER -