TY  - GEN
AU  - Byar,D P
TI  - Some statistical considerations for design of cancer prevention trials
SN  - 0091-7435
PY  - 1990///0305
KW  - Animals
KW  - Case-Control Studies
KW  - Clinical Trials as Topic
KW  - Cluster Analysis
KW  - Factor Analysis, Statistical
KW  - Humans
KW  - Neoplasms
KW  - epidemiology
KW  - Random Allocation
KW  - Research Design
KW  - statistics & numerical data
N1  - Publication Type: Clinical Trial; Journal Article
UR  - https://doi.org/10.1016/0091-7435(89)90040-6
ER  -