only 9 % of the isolates obtained from low-temperature sources such as refrigerated foods , drinking water and trout aquaculture were able to produce high hemolysin titers ( titer greater than 128 ) at 37 degrees c compared with 65 % of the isolates from warm sources such as human clinical cases and warm water aquaculture ( p less than 0.001 ) .
C0599638
drinking water
C0043047
water