however , with the aid of rauss and ketyi 's method , modified by the authors ( determination of nonsuceptibility in enteral infection of the animals with intestine sterilized with streptomycin ) it was possible to reveal the capacity of the living vaccine to depress the growth and the activity ( reproducible and statistically controlled ) of e. coli administered into the organism of the immunized animal for the purpose of infection .
C1698036
enteral infection
C0021853
intestine