TY - JOUR AU - Ralis, ZA DO - doi:10.1302/0301-620X.71B1.2915006 UR - https://doi.org/10.1302/0301-620X.71B1.2915006 TI - Freezing of orthopaedic specimens before mechanical testing T2 - The Journal of Bone & Joint Surgery British Volume VL - 71-B IS - 1 PY - 1989 SP - 55 EP - 57 ER -