title: Neopterin as an index of immune response in patients with tuberculosis.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001708:Biopterins / Q000031:analogs & derivatives / Q000652:urine*; D002851:Chromatography, High Pressure Liquid; D005260:Female; D006801:Humans; D007111:Immunity, Cellular; D008297:Male; D008875:Middle Aged; D019798:Neopterin; D011379:Prognosis; D011621:Pteridines / Q000652:urine*; D014397:Tuberculosis, Pulmonary / Q000175:diagnosis / Q000276:immunology / Q000652:urine*
chemical_list: D011621:Pteridines; D001708:Biopterins; D019798:Neopterin