Utility of measuring serum levels of anti-PGL-I antibody, neopterin and C-reactive protein in monitoring leprosy patients during multi-drug treatment and reactions - Silva, E. A.; Iyer, A.; Ura, S.; Lauris, José Roberto Pereira; Naafs, P. K.; Das, P. K.; Vilani-Moreno, F. (Tropical Medicine and International Health, 2007)