TY  - RPRT
TI  - Collaborative clinical trials: quality or quantity?
AU  - I F Tannock
PY  - 2001
DO  - 10.1016/s0360-3016(00)01500-5
UR  - https://pubmed.ncbi.nlm.nih.gov/11173126/
ID  - 11173126
ER  -