Intragastric inoculation with a cocktail of Listeria monocytogenes strains does not potentiate the severity of infection in A/J mice compared to inoculation with the individual strains comprising the cocktail.

Intragastric inoculation with a cocktail of Listeria monocytogenes strains does not potentiate the severity of infection in A/J mice compared to inoculation with the individual strains comprising the cocktail.