Listeria monocytogenes Associated with Pasteurized Chocolate Milk, Ontario, Canada oleh Heather Hanson, Yvonne Whitfield, Christina Lee, Tina Badiani, Carolyn Minielly, Jillian Fenik, Tony Makrostergios, Christine Kopko, Anna Majury, Elizabeth Hillyer, Lisa Fortuna, Anne Maki, Allana Murphy, Marina Lombos, Sandra Zittermann, Yang Yu, Kristin Hill, Adrienne Kong, Davendra Sharma, Bryna Warshawsky