Role of the house-fly in the transmission of intestinal parasitic cysts-ova.
D000818:Animals; D056890:Eukaryota; D005243:Feces; D006793:Houseflies; D006801:Humans; D007303:Insect Vectors; D007411:Intestinal Diseases, Parasitic / Q000453:epidemiology; D009348:Nematoda; D011528:Protozoan Infections / Q000453:epidemiology; D013322:Strongyloidiasis / Q000453:epidemiology