FIG. 4.
Sizes of primary footpad lesions during the course of L. mexicana (A) or L. major (B) infection in IE-LACK (LACK-TgBALB/c) and WT BALB/c mice. Results are expressed as means ± SEM. Twelve male mice per group were inoculated. ∗∗, P < 0.001 (Student's t test, comparing IE-LACK and WT animals).