TY  - RPRT
TI  - The nerve-growth factor.
AU  - R Levi-Montalcini
AU  - P Calissano
PY  - 1979
DO  - 10.1038/scientificamerican0679-68
UR  - https://pubmed.ncbi.nlm.nih.gov/472707/
ID  - 472707
ER  -