Winchester Engineering&Analytical Center(WEAC);
HFR-NE460;
Office of Regulatory Affairs;
US Food and Drug Administration;
109 Holton Street;
Winchester;
MA 01890;
USA;
MD DHMH Laboratories Administration;
Division of Microbiology;
Room 528;
1770 Ashland Ave.Baltimore;
MD 21205;
USA;
Foodborne pathogens; Listeria monocytogenes; Listeria ivanovii; qPCR;