Bacteriological examination of food.
D001432:Bacteriology; D005502:Food; D005516:Food Microbiology; D008460:Meat / Q000382:microbiology*; D008892:Milk / Q000382:microbiology*; D014881:Water Supply / Q000382:microbiology*
FOOD/bacteriology; MEAT/bacteriology; MILK/bacteriology; WATER SUPPLY/bacteriology