Table 1.
Number and percentage of water, fish and shellfish samples positive for Listeria spp.
L. spp., Listeria species; L.m., Listeria monocytogenes; L.i., Listeria innocua; L.m.+L.i., both species together.
Number and percentage of water, fish and shellfish samples positive for Listeria spp.
L. spp., Listeria species; L.m., Listeria monocytogenes; L.i., Listeria innocua; L.m.+L.i., both species together.