L. monocytogenes of serogroup “4b, 4d, 4e” was isolated only from rawcow milk samples. However, serogroup “1/2a, 3a” was detected in all kinds of raw milk tested
L. monocytogenes of serogroup “4b, 4d, 4e” was isolated only fromrawcow milk samples. However, serogroup “1/2a, 3a” was detectedin all kinds of raw milk tested