title: Salmonella enteritidis phage type 4: chicken and egg.
mesh_terms: D000818:Animals; D002645:Chickens / Q000382:microbiology*; D004196:Disease Outbreaks; D004531:Eggs / Q000009:adverse effects*; D004739:England; D006801:Humans; D011201:Poultry Diseases / Q000382:microbiology* / Q000635:transmission; D012478:Salmonella Food Poisoning / Q000453:epidemiology* / Q000635:transmission; D012477:Salmonella enteritidis / Q000145:classification* / Q000302:isolation & purification; D014852:Wales