TY - JOUR AU - Barnes, Roland DO - doi:10.1302/0301-620X.41B3.649-a UR - https://doi.org/10.1302/0301-620X.41B3.649-a TI - MALIGNANT TUMOURS OF THE SPINE AND THE SPINAL EXTRADURAL SPACE. A Study Based on 250 Histologically Verified Cases. By Tapio Törmä. 9½ x 7 in. Pp. 176, with many tables. 1957. Stockholm: Acta Chirurgica Scandinavica, Supplement 225. Price Sw. kr. 15 T2 - The Journal of Bone & Joint Surgery British Volume VL - 41-B IS - 3 PY - 1959 SP - 649 EP - 649 ER -