TY - JOUR AU - Duthie, R. B. DO - doi:10.1302/0301-620X.55B4.891-a UR - https://doi.org/10.1302/0301-620X.55B4.891-a TI - Ultrastructure of Bone and Joint Diseases T2 - The Journal of Bone & Joint Surgery British Volume VL - 55-B IS - 4 PY - 1973 SP - 891 EP - 892 ER -