Figure 2From: Antitubercular therapy decreases nitric oxide production in HIV/TB coinfected patientsFour weeks of chemotherapy led to decline of nitrite levels from 207.6 ± 48.8 nmol/ml to 144.5 ± 34.4 nmol/ml among the HIV/TB coinfected. These were significantly lower than at start of therapy (p < 0.05).Back to article page