RESEARCH NOTE SEROTYPE, SEQUENCE TYPE AND ANTIBIOGRAM PROFILE OF LISTERIA MONOCYTOGENES ISOLATES FROM RETAIL FOOD IN SINGAPORE (2010 - 2016): Kyaw Thu Aung1,2,3,4, Man Ling Chau1,4, Vijitha Manogaran1,4, Jia Quan Oh1,4, Min Yap1, Lee Ching Ng1,3 and Ramona Alikiiteaga Gutiérrez1. SEATROPH 2021, 51 (1), 46-52.