Ginsburg, H., S. A. Wray. and P. G. Bray. 1999. An integrated model of chloroquine action. Parasitology Today 15:357–360.

Glenner, H., and J. T. Høeg. 1995. A new motile, multicellular stage involved in host invasion by parasitic barnacles (Rhizocephala). Nature 377:147–150.

_____, A. Klysner, and B. Brodin Larsen. 1989. Cypris ultrastructure, metamorphosis and sex in seven families of parasitic barnacles (Crustacea: Cirripedia: Rhizocephala). Acta Zoologica 23:229–242.

_____, J. T. Høeg, J. J. O'Brien, T. D. Sherman, 2000. Invasive vermigon stage in the parasitic barnacles Loxothylacus texanus and L. panopaei (Sacculinidae): closing of the rhizocephalan life-cycle. Marine Biology, in press.

Good, M. F., D. C. Kaslow, and L. H. Miller. 1998. Pathways and strategies for developing a malaria blood-stage vaccine. Annual Review of Immunology 16:57–87.

Grenfell, B. T. 1992. Parasitism and the dynamics of ungulate grazing systems. The American Naturalist 139:907–929.

Gross, P. 1993. Insect behavioral and morphological defenses against parasitoids. Annual Review of Entomology 38:251–73.

Grove, D. I. 1990. A history of human helminthology. London: CAB International.

Hamilton, W. D., and M. Zuk. 1982. Heritable true fitness and bright birds: A role for parasites? Science 218:384–387.

Harris, A. R. C., R. J. Russell, and A. D. Charters. 1984. A review of schistosomiasis in immigrants in Western Australia, demonstrating the unusual longevity of Schistosoma mansoni. Proceedings of the Royal Society of Tropical Medicine and Hygiene 78:385–388.

Hart, B. L. 1994. Behavioral defense against parasites: Interaction with parasite invasiveness. Parasitology 109:S139–S151.

_____. 1997. Behavioral defense. In Host-parasite evolution: General principles and avian models, edited by D. H. Clayton and J. Moore. Oxford: Oxford University Press.

_____, and L. A. Hart. 1994. Fly switching by Asian elephants: Tool use to control parasites. Animal Behavior 48:35–45.

_____, L. A. Hart, M. S. Mooring, and R. Olubayo. 1992. Biological basis of grooming behavior in antelope: The body-size, vigilance and habitat principles. Animal Behavior 44:615–631.

Hartl, D. L., A. R. Lohe, and E. R. Lozovskaya. 1997. Modern thoughts on an ancient mariner: function, evolution, regulation. Annual Review of Genetics 31:337–358.

Hartnoll, R. G. 1967. The effects of sacculinid parasites on two Jamaican crabs. Journal of the Linnean Society (Zoology) 46:275–295.

Harwood, C. L., I. S. Young, D. L. Lee, and J. D. Altringham. 1996. The effect of Trichinella spiralis infection on the mechanical properties of the mammalian diaphragm. Parasitology 113:535–543.

Haseeb, M. A., N. R. Bergquist, L. K. Eveland, and R. C. Eppard. 1998. Vaccination against schistosomiasis: Progress, prospects, and novel approaches. Paper read at Ninth International Congress of Parasitology, 1998, at Chiba, Japan.

Hashimoto, T., L. B. Sanchez, T. Shirakura, M. Muller, and M. Hasegawa. 1998. Secondary absence of mitochondria in Giardia lamblia and Trichomonas vaginalis revealed by valyl-tRNA synthetase phylogeny. Proceedings of the National Academy of Sciences 95:6860–6865.

Heinlein, R. A. 1990. The puppetmasters. New York: Ballantine Books.

Helluy, S., and J. C. Holmes. 1989. Serotonin, octopamine, and the clinging behavior induced by the parasite Polymorphus paradoxus (Acanthocephala) in Gammarus lacustris (Crustacea). Canadian Journal of Zoology 68:1214–1220.

Herre, E. A. 1993. Population structure and the evolution of virulence in nematode parasites of fig wasps. Science 259:1442–1445.

Herren, H. R., and P. Neuenschwander. 1991. Biological control of cassava pests in Africa. Annual Review of Entomology 36:257–283.

Hershokovitz, I., and G. Edelson. 1991. The first identified case of thalassemia? Human Evolution 6(1):49–54.

Hill, A. V. S., S. N. R. Yates, C. E. M. Allsopp, S. Gupta, S. C. Gilbert, A. Lalvani, M. Aidoo, M. Davenport, and M. Plebanski. 1994. Human leukocyte antigens and natural selection by malaria. Proceedings of the Royal Society of London B 346:378–385.

Hitler, A. 1971. Mein Kampf. Translated by Ralph Manheim. Boston: Houghton Mifflin Company.

Hoberg, E. P., S. L. Gardner, and R. A. Campbell. 1999a. Systematics of the Eucestoda: Advances toward a new phylogenetic paradigm, and observations on the early diversification of tapeworms and vertebrates. Systematic Parasitology 42:1–12.

_____, A. Jones, and R. A. Bray. 1999b. Phylogenetic analysis among the families of the Cyclophyllidea (Eucestoda) based on comparative morphology, with new hypotheses for co-evolution in vertebrates. Systematic Parasitology 42:51–73

_____, R. L. Rausch., K. Eom, and S. L. Gardner. 2000. A phylogenetic hypothesis for species of the genus Taenia (Cyclophyllidea: Taeniidae). Journal of Parasitology, in press.

Høeg, J. T. 1985a. Cypris settlement, kentrogon formation and host invasion in the parasitic barnacle Lernaeodiscus porcellanae (Muller) (Crustacea: Cirripedia: Rhizocephala). Acta Zoologica 66:1–45.

_____. 1985b. Male cypris settlement in Clistrosaccus paguri Lilljeborg (Crustacea: Cirripedia: Rhizocephala). Journal of Experimental Marine Biology and Ecology 89:221–235.

_____. 1987. Male cypris metamorphosis and a new male larval form, the trichogon, in the parasitic barnacle Sacculina carcini (Crustacea: Cirripida: Rhizocephala). Philosophical Transactions of the Royal Society of London B 317:47–63.

_____. 1992. Rhizocephala. In Microscopic anatomy of invertebrates. New York: Wiley-Liss.

_____. 1995. The biology and life cycle of the Rhizocephala (Cirripedia). Journal of the Marine Biological Association of the United Kingdom 75:517–550.

Hölldobler, B., and E. O. Wilson. 1990. The ants. Cambridge: Harvard University Press.

Hotez, P., J. Hawdon, and M. Cappello. 1995. Molecular mechanisms of invasion by Ancyclostoma hookworms. In Molecular approaches to parasitology, edited by J. C. Boothroyd and R. Komuniecki. New York: Wiley-Liss.

_____, and D. J. Prichard. 1995. Hookworm infection. Scientific American 272(June):68–74.

Howarth, F. G. 1991. Environmental impacts of classical biological control. Annual Review of Entomology 36:485–509.

Huffman, M. A. 1997. Current evidence for self-medication in primates: A multidisciplinary perspective. Yearbook of Physical Anthropology 40:171–200.