TY  - RPRT
TI  - Cyclins and cell cycle checkpoints.
AU  - D G Johnson
AU  - C L Walker
PY  - 1999
DO  - 10.1146/annurev.pharmtox.39.1.295
UR  - https://pubmed.ncbi.nlm.nih.gov/10331086/
ID  - 10331086
ER  -