TY  - RPRT
TI  - Exact power computation for dose-response studies.
AU  - M L Tang
AU  - K F Hirji
AU  - S E Vollset
PY  - 1995
DO  - 10.1002/sim.4780142009
UR  - https://pubmed.ncbi.nlm.nih.gov/8552902/
ID  - 8552902
ER  -