Helminth ova and arthropods as agents and vectors of disease.
D000818:Animals; D001181:Arthropods; D005822:Genetic Vectors; D006376:Helminths; D006801:Humans; D007411:Intestinal Diseases, Parasitic; D007422:Intestines / Q000469:parasitology*; D010271:Parasites
ARTHROPODS; INTESTINES/parasites