TY  - RPRT
TI  - Transformational growth factor, a new application for an old hormone: a case study.
AU  - T M Cole
PY  - 1993
DO  - 10.1016/0003-9993(93)90054-e
UR  - https://pubmed.ncbi.nlm.nih.gov/8215849/
ID  - 8215849
ER  -