Gast, Richard K <br/><br/>
Contamination of eggs by Salmonella Enteritidis in experimentally infected laying hens of four commercial genetic lines in conventional cages and enriched colony housing.  [electronic resource] 

 -  Poultry science  Oct 2019 
 - 5023-5027 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1525-3171 
<br/><br/><label>Standard No.: </label>10.3382/ps/pez222  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animal Husbandry<br/>Animals<br/>Chickens--genetics<br/>Color<br/>Female<br/>Housing, Animal<br/>Incidence<br/>North Carolina--epidemiology<br/>Ovum--microbiology<br/>Pigmentation<br/>Poultry Diseases--epidemiology<br/>Salmonella Infections, Animal--epidemiology<br/>Salmonella enteritidis--physiology