TY - JOUR AU - Stark, A AU - Kreicbergs, A AU - Nilsonne, U AU - Silfversward, C DO - doi:10.1302/0301-620X.72B1.2298802 UR - https://doi.org/10.1302/0301-620X.72B1.2298802 TI - The age of osteosarcoma patients is increasing. An epidemiological study of osteosarcoma in Sweden 1971 to 1984 T2 - The Journal of Bone & Joint Surgery British Volume VL - 72-B IS - 1 PY - 1990 SP - 89 EP - 93 ER -