Monitoring for Listeria monocytogenes in the food supply.
Engel
R E
RE
International Scientific Liaison, USDA, Washington, D.C.
D004784:Environmental Monitoring; D005513:Food Inspection / Q000592:standards*; D005516:Food Microbiology / Q000592:standards*; D008089:Listeria monocytogenes / Q000302:isolation & purification*