TY  - GEN
AU  - Byar,D
AU  - Chastang,C
TI  - [Use of prognostic knowledge in the planning and analysis of randomized therapeutic trials]
SN  - 0007-4551
PY  - 1987///0924
KW  - Clinical Trials as Topic
KW  - standards
KW  - Humans
KW  - Neoplasms
KW  - therapy
KW  - Prognosis
KW  - Random Allocation
KW  - Research Design
KW  - Risk
N1  - Publication Type: English Abstract; Journal Article
ER  -