TY - GEN AU - Herrera,G A AU - Reimann,B E AU - Scully,T J AU - Difiore,R J TI - Nonossifying fibroma. Electron microscopic examination of two cases supporting a histiocytic rather than a fibroblastic origin SN - 0009-921X PY - 1982///0910 KW - Adolescent KW - Bone Neoplasms KW - ultrastructure KW - Femoral Neoplasms KW - Femur Head KW - Fibroma KW - Fibula KW - Humans KW - Male KW - Microscopy, Electron N1 - Publication Type: Case Reports; Journal Article ER -