M. Zuk. Riddled with Life. Orlando: Harcourt, 2007.
628
John Croese et al. “Allergy Controls the Population Density of Necator americanus in the Small Intestine”. Gastroenterology 131, № 2 (2006); John Croese, Richard Speare. “Intestinal Allergy Expels Hookworms: Seeing Is Believing”. Trends in Parasitology 22, № 12 (2006).