title: Activated macrophages and cancer.
mesh_terms: D001708:Biopterins / Q000031:analogs & derivatives / Q000276:immunology; D006801:Humans; D008262:Macrophage Activation; D009369:Neoplasms / Q000276:immunology*; D019798:Neopterin
chemical_list: D001708:Biopterins; D019798:Neopterin