The incidence of intestinal parasites in Durban factory workers.
D000818:Animals; D004194:Disease; D015994:Incidence; D007410:Intestinal Diseases; D007422:Intestines; D010271:Parasites; D010272:Parasitic Diseases / Q000453:epidemiology*; D013019:South Africa
INTESTINES/diseases; PARASITIC DISEASES/epidemiology