The incidence of intestinal parasitism among food handlers.
D000818:Animals; D005502:Food; D005511:Food Handling; D005513:Food Inspection; D006801:Humans; D015994:Incidence; D007411:Intestinal Diseases, Parasitic; D007422:Intestines / Q000469:parasitology*; D010271:Parasites; D012499:Sanitation
FOOD/sanitation; INTESTINES/parasites