TY  - RPRT
TI  - Macrophage activation revisited.
AU  - A Celada
AU  - C Nathan
PY  - 1994
DO  - 10.1016/0167-5699(94)90150-3
UR  - https://pubmed.ncbi.nlm.nih.gov/7909663/
ID  - 7909663
ER  -