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- [3] THE INFLUENCE OF AGE ON THE RESPONSE OF SPF HENS TO INFECTION WITH SALMONELLA-ENTERITIDIS PT4 EPIDEMIOLOGY AND INFECTION, 1991, 106 (01): : 33 - 43
- [5] EGG AGE AND THE GROWTH OF SALMONELLA-ENTERITIDIS PT4 IN EGG CONTENTS EPIDEMIOLOGY AND INFECTION, 1993, 111 (02): : 209 - 219
- [7] COLONIZATION OF HENS EGGS BY SALMONELLA-ENTERITIDIS PT4 AFTER EXTERNAL CONTAMINATION ARCHIV FUR LEBENSMITTELHYGIENE, 1995, 46 (03): : 68 - 70