Fig. 6.
Recovery of mycobacteria from lungs of BALB/c mice at different times after intranasal infection with 105 CFU M. tuberculosis Harlingen alone, or in combination with, 0·5 mg of F(ab′)2 fragment from MoAb SMITB14. Mean log10 (CFU) ± SEM from nine mice per group are shown. Asterisk indicates statistically significant difference between control and F(ab′)2 group (P < 0·003).