TY - GEN AU - Birkholz,H TI - Periosteal osteoma SN - 0030-4220 PY - 1981///0317 KW - Aged KW - Humans KW - Male KW - Mandibular Neoplasms KW - diagnostic imaging KW - Osteosarcoma KW - Radiography N1 - Publication Type: Case Reports; Journal Article UR - https://doi.org/10.1016/0030-4220(80)90425-9 ER -