Update: Salmonella enteritidis infections and shell eggs--United States, 1990.
D001434:Bacteriophage Typing; D003430:Cross-Sectional Studies; D004196:Disease Outbreaks / Q000706:statistics & numerical data*; D004531:Eggs / Q000009:adverse effects*; D005511:Food Handling / Q000592:standards; D005522:Food Services; D006801:Humans; D007087:Illinois / Q000453:epidemiology; D015994:Incidence; D007629:Kentucky / Q000453:epidemiology; D012478:Salmonella Food Poisoning / Q000453:epidemiology* / Q000382:microbiology; D012477:Salmonella enteritidis / Q000302:isolation & purification*