Drupal-Bibcite0<style face="normal" font="default" size="100%">Experimental human salmonellosis. II. Immunity studies following experimental illness with Salmonella meleagridis and Salmonella anatum</style><style face="normal" font="default" size="100%">Experimental human salmonellosis. II. Immunity studies following experimental illness with Salmonella meleagridis and Salmonella anatum</style>