TY  - RPRT
TI  - Initiation and promotion at different ages and doses in 2200 mice. II. Decrease in promotion by TPA with ageing.
AU  - F Stenbäck
AU  - R Peto
AU  - P Shubik
PY  - 1981
DO  - 10.1038/bjc.1981.142
UR  - https://pubmed.ncbi.nlm.nih.gov/6789854/
ID  - 6789854
ER  -