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. 2004 Jan;135(1):19–28. doi: 10.1111/j.1365-2249.2004.02328.x

Fig. 5.

Fig. 5

Production of type 1 cytokines by lung cells is markedly reduced in susceptible I/St compared to resistant A/Sn and F1 mice. 2 × 106/ml lung cells from individual mice were cultured, in the presence (Inline graphic) or absence (□) of 10 µg/ml H37Rv sonicate, for 60 h. Cytokine content in supernatants was determined using ELISA. Results are combined means ± SEM from two independent experiments (3 mice per time point in each, total n = 6 per point). *P < 0·01, Mann–Whitney U-test; differences between I/St and two other mouse strains.