Can historical controls be used in current clinical trials in osteosarcoma? Analysis of prognostic factors
Lars-Åke Broström, Thomas Aparisi, Snorri Ingimarsson, Curt Lagergren, Ulf Nilsonne, Hans Strander, Gunnar SöderbergVolume:
6
Year:
1980
Language:
english
Pages:
5
DOI:
10.1016/0360-3016(80)90257-6
File:
PDF, 675 KB
english, 1980