1. Cutaneous Ossification;Roth;Arch. Pathol. (Chicago),1963
2. Pathology;Allen,1961
3. Bony and Cartilaginous Tumors of the Breast;Smith;Bull. Pathol,1968
4. Pathologic Changes in Tonsils;Wilkinson;Arch. Otolaryngol. (Chicago),1929
5. Ostéome de la Langue;Monserrat;Bull. Soc. Anat,1913