Helminths
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Ectoparasites
Ectoparasites are arthropods or helminths that infest the skin of other animals, from which they derive sustenance. These organisms can incidentally inflict direct injury, elicit hypersensitivity, or inoculate toxins or pathogens.
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Helminthic Infections and Ectoparasite Infestations is a sample topic found in
Harrison's Manual of Medicine.
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