title: Dihydroneopterin and CNS infections.
mesh_terms: D001708:Biopterins / Q000031:analogs & derivatives* / Q000134:cerebrospinal fluid / Q000378:metabolism; D002493:Central Nervous System Diseases / Q000134:cerebrospinal fluid*; D006801:Humans; D019798:Neopterin
chemical_list: D001708:Biopterins; D019798:Neopterin