Wormy people: why some people are wormier than others
CDC - DPDx - Dipylidium caninum
Survey of Preventive Measures for Controlling Foodborne Parasites
Spontaneous generation - Wikipedia
Position of earthworm in the matrix of food web
The worms that invade your brain
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Genome of Australian fly defeats killer bacteria by evolving to co-exist with it
Man Gets 20-Foot Tapeworm from Eating Raw Meat
A Guide to Simple Worm Farming Techniques - The Permaculture Research Institute
Genetically modified organism - Wikipedia
The aliens to watch': how the humble earthworm is altering the Arctic, Invasive species
Aquatic food webs National Oceanic and Atmospheric Administration