TY - JOUR AU - Caldwell, R. A. AU - Collins, D. H. DO - doi:10.1302/0301-620X.43B2.346 UR - https://doi.org/10.1302/0301-620X.43B2.346 TI - ASSESSMENT OF VERTEBRAL OSTEOPOROSIS BY RADIOGRAPHIC AND CHEMICAL METHODS POST-MORTEM T2 - The Journal of Bone & Joint Surgery British Volume VL - 43-B IS - 2 PY - 1961 SP - 346 EP - 361 ER -