Coevolution of hosts and parasites.
D000818:Animals; D005075:Biological Evolution; D005796:Genes; D006790:Host-Parasite Interactions; D007304:Insect Viruses / Q000254:growth & development; D007915:Lepidoptera / Q000382:microbiology; D008433:Mathematics; D051379:Mice; D008954:Models, Biological; D009233:Myxoma virus / Q000472:pathogenicity; D009234:Myxomatosis, Infectious / Q000382:microbiology / Q000635:transmission; D010325:Pasteurella / Q000472:pathogenicity; D011110:Polymorphism, Genetic; D011817:Rabbits; D012486:Salmonella typhimurium / Q000472:pathogenicity