TY  - RPRT
TI  - Transforming growth factor-beta: innately bipolar.
AU  - Sharon M Wahl
PY  - 2006
DO  - 10.1016/j.coi.2006.11.008
UR  - https://pubmed.ncbi.nlm.nih.gov/17137775/
ID  - 17137775
ER  -