*All mice received 106 CFU B. henselae via the route indicated.
†104 splenocytes were stimulated in vitro with either 104 CFU of killed B. henselae, 1 µg of Con A or media alone.
*All mice received 106 CFU B. henselae via the route indicated.
†104 splenocytes were stimulated in vitro with either 104 CFU of killed B. henselae, 1 µg of Con A or media alone.