STEC isolates included those isolated from animals and environmental sources in addition to those associated with illness in humans. Individual STEC were inoculated into 80% lean ground beef and treated with HPP (350 MPa, 4 C, up to 40 min).
STEC isolates included those isolated from animals andenvironmental sources in addition to those associated with illness in humans. Individual STEC wereinoculated into 80% lean ground beef and treated with HPP (350 MPa, 4 C, up to 40 min).