Table 1. Cell populations in the bronchoalveolar lavage fluids of mice at 28 d (7 d post third immunization at 21 d).

Group	Total number of cells ( ×105)	Mean number of cells ( ×105) and % of
		Macrophages	Neutrophils	Lymphocytes
Naїve	7.50±3.31	7.38±3.28 (98±1%)	0.04±0.05 (0±1%)	0.09±0.02 (1±1%)
LVSCE	3.03±1.61	2.67±1.65 (86±9%)	0.09±0.04 (4±3%)	0.23±0.13 (9±6%)
LVSCE/AMVAD	15.38±6.93*	12.24±5.55* (80±6%)	0.75±0.67 (5±4%)	2.37±1.60 (14±6%)
LVSCE/CT	41.70±0.28**	26.87±9.21** (63±9%)	6.58±0.71** (16±4%)	8.25±2.75** (20±7%)

Data are presented as mean ± SD.

^* p<0.05 and ^** p<0.01 vs. LVSCE alone immunized group.