TY  - JOUR
AU  - Ball, J.
DO  - doi:10.1302/0301-620X.55B1.240-a
UR  - https://doi.org/10.1302/0301-620X.55B1.240-a
TI  - The Comparative Pathology of the Tumors of Bone
T2  - The Journal of Bone & Joint Surgery British Volume
VL  - 55-B
IS  - 1
PY  - 1973
SP  - 240
EP  - 240
ER  -