P31 Salvaging clinical trials forced to terminate early by results of external information
B. Zee, J. Pater, V. Torri, S. Marsoni, G. Pancera, C. Milan, J.P. PignonVolume:
14
Année:
1993
Langue:
english
Pages:
2
DOI:
10.1016/0197-2456(93)90163-8
Fichier:
PDF, 156 KB
english, 1993