@misc{indiciae81866273b8e2, title = {Tryptophan availability selectively limits NO-synthase induction in macrophages.}, author = {Alberto Chiarugi and Elisabetta Rovida and Persio Dello Sbarba and Flavio Moroni}, year = {2003}, doi = {10.1189/jlb.0502220}, url = {https://pubmed.ncbi.nlm.nih.gov/12525575/}, note = {Source identifier: 12525575} }