Figure 2From: IgG, IgM and IgA antibodies against the novel polyprotein in active tuberculosis The positive rates of sputum smear/culture with or without integration of serodiagnostic test. The integration of serodiagnostic test with sputum smear or sputum culture increased the positive rates from 38.54% to 79.78% or from 67.12% to 90.03%, respectively.Back to article page